283-8650 5 mm Thick Flat Hard Washer
Cat® 5 mm Thick Steel Flat Hard Washer
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.
Features
- Cat fasteners are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
- Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
Applications
Cat bolts form a high-performance system with mating washers and nuts to produce consistent, high clamping force. You can rely on Cat fasteners to help you build, maintain or rebuild – for most machine and shop applications around the world.
Specifications
| Gasket Type | Flat Washer |
|---|---|
| Outside Diameter | 18.5 mm (0.728 in) |
| Inside Diameter | 10.2 mm (0.402 in) |
| Thickness | 5 mm (0.197 in) |
| Fits Bolt Size | M10 mm (3/8 in) |
| Coating | Zinc plating provides low to moderate corrosion protection and electrical conductivity. Salt spray resistance: 96 hours with no white rust. Coating color – silver. |
| Material | Low Alloy Steel |
Compatible Equipment
- Generator Sets: 3516C, 3512B, 3512E, G3516, G3516C
- Track Loaders: 953, 963, 995, 994K, 963K, 953K
- Cold Planers: PL61, PL72, PL87
- Motor Graders: 120, 14M
- Engines: C32, C27, C175-16
- Dozers: D6K2, D6T LGP, D8T, D6R XL, D7R, D6R, D6N, D6T, D6R LGP, D4, D11T, D8R, D10, D11, D10T2, D6R II
- Excavators: 3516E, 637G, 3516B, 3512C, 3508B, 637E, 320D3 GC, 320D3, 637K, 621H, 6020B, 621G, 621K, 657G
- Wheel Loaders: 986H, R1600H, 962L, 950L
- Off-Highway Trucks: 789D, 777, 777E, 785D, 740 GC, 740, 745, 789, 777D, 745C, 793D, 773
- Asphalt Pavers: AD63
- Skid Steer Loaders: 24
Additional information
| Machine Model | 120, 14M, 24, 320D3, 320D3 GC, 3508B, 3512B, 3512C, 3512E, 3516B, 3516C, 3516E, 6020B, 621G, 621H, 621K, 637E, 637G, 637K, 657G, 740, 740 GC, 745, 745C, 773, 777, 777D, 777E, 785D, 789, 789D, 793D, 950L, 953, 953K, 962L, 963, 963K, 986H, 994K, 995, AD63, C175-16, C27, C32, D10, D10T2, D11, D11T, D4, D6K2, D6N, D6R, D6R II, D6R LGP, D6R XL, D6T, D6T LGP, D7R, D8R, D8T, G3516, G3516C, PL61, PL72, PL87, R1600H |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
