Cat® Hard Washer is a rigid flat disc used to evenly distribute load and prevent surface damage in fastening
Brand: Cat
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5P-1076: M12 ID Steel Flat Washer
Cat® Hard Washer is a rigid flat disc used to evenly distribute load and prevent surface damage in fastening
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
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Description
Description
Description: Hardened washers, such as part # 5P-1076, are recommended for use in critical joints to provide a controlled assembly surface and to lower contact stress generated by the fastener to a level the abutment material can support.
Cat fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: • Hardened steel • Coating: Zinc Flake • Inner Diameter: 13.5 mm (0.53 in) • Outer Diameter: 30 mm (1.18 in) • Thickness: 4 mm (0.16 in) • Fits M12 or 1/2 inch bolts
Application: Cat bolts and the matching hardened washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: Hardened washers, such as part # 5P-1076, are recommended for use in critical joints to provide a controlled assembly surface and to lower contact stress generated by the fastener to a level the abutment material can support.
Cat fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: • Hardened steel • Coating: Zinc Flake • Inner Diameter: 13.5 mm (0.53 in) • Outer Diameter: 30 mm (1.18 in) • Thickness: 4 mm (0.16 in) • Fits M12 or 1/2 inch bolts
Application: Cat bolts and the matching hardened washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Washer Type: Flat
Material: HARDENED STEEL,Hardened Steel,Alloy Zinc,Low Alloy Steel,Alloy Mixed: Metal
Coating: Zinc Flake-Black
Inside Diameter (mm): 13.5
Outside Diameter (mm): 30
Thickness (mm): 4
Fits Bolt Sizes (mm): M12
Fits Bolt Sizes (in): 1/2
Inside Diameter (in): 0.531
Outside Diameter (in): 1.181
Outer Diameter (in): 1.181
Thickness (in): 0.157
Outer Diameter (mm): 30
Thickness - 3 (mm): 4
Hardened: Yes
Outside Diameter (OD) - 2 (mm): 30
Finish Notes: Caterpillar is changing from Zinc Plating to a Zinc Flake finish for many washers. The new coating improves corrosion protection to 720 hours. Until stock of the current finish is depleted, you may receive either finish due to the exhaust process.
Inside Diameter (ID) - 1 (mm): 13.5
Finish: Zinc Flake
Units of MeasureUSMetric
Washer Type: Flat
Material: HARDENED STEEL,Hardened Steel,Alloy Zinc,Low Alloy Steel,Alloy Mixed: Metal
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 5P-1076
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 5P-1076
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 5P-1076
Description: Hardened washers, such as part # 5P-1076, are recommended for use in critical joints to provide a controlled assembly surface and to lower contact stress generated by the fastener to a level the abutment material can support.
Cat fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: • Hardened steel • Coating: Zinc Flake • Inner Diameter: 13.5 mm (0.53 in) • Outer Diameter: 30 mm (1.18 in) • Thickness: 4 mm (0.16 in) • Fits M12 or 1/2 inch bolts
Application: Cat bolts and the matching hardened washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 5P-1076
Units of Measure
USMetric
Washer Type: Flat
Material: HARDENED STEEL,Hardened Steel,Alloy Zinc,Low Alloy Steel,Alloy Mixed: Metal
Coating: Zinc Flake-Black
Inside Diameter (mm): 13.5
Outside Diameter (mm): 30
Thickness (mm): 4
Fits Bolt Sizes (mm): M12
Fits Bolt Sizes (in): 1/2
Inside Diameter (in): 0.531
Outside Diameter (in): 1.181
Outer Diameter (in): 1.181
Thickness (in): 0.157
Outer Diameter (mm): 30
Thickness - 3 (mm): 4
Hardened: Yes
Outside Diameter (OD) - 2 (mm): 30
Finish Notes: Caterpillar is changing from Zinc Plating to a Zinc Flake finish for many washers. The new coating improves corrosion protection to 720 hours. Until stock of the current finish is depleted, you may receive either finish due to the exhaust process.
Inside Diameter (ID) - 1 (mm): 13.5
Finish: Zinc Flake
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Compatible Models for part number 5P-1076
GENERATOR
SR4B SR4 SR4BHV
TRUCK ENGINE
3176 C-10 C-12 3208 3176B 3116
INTEGRATED TOOLCARRIER
IT24F IT12B IT14G IT28G IT28F IT28B IT18B
WHEEL SKIDDER
525 518 528
MINI HYD EXCAVATOR
302.5 303 307-A
TRACK FELLER BUNCHER
1190 1390 TK751 1190T 1090
HARVESTER HEAD
HH55 HH65
RENEWABLE ENERGY
PGS1260 HD
EXCAVATOR
320-A L 320-A N 312C 315D L 321B 307 312C L 350-A L 350 L 320 GC M325D MH 320N 245B 320 L M325D L MH 323F SA 225 235 320-A 215 375-A 245 M312 M315 M318
Cat® Hard Washer is a rigid flat disc used to evenly distribute load and prevent surface damage in fastening
This part:606-0849: Washer Kit - Small Sizes
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Fits Bolt Sizes (in)
5/16, 3/8, 1/2
Description
Washer Kit: 6 Sizes, 6 Assorted Thicknesses, 9 Part Numbers, 150 Pieces, Hard Washers, Zinc Flake Coating
This part:606-0855: Washer Kit - Large Sizes
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Fits Bolt Sizes (in)
1/2, 5/8
Description
Washer Kit: 7 Sizes, 7 Assorted Thicknesses, 10 Part Numbers, 150 Pieces, Hard Washers, Zinc Flake Coating
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KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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