The Washer,flat, cataloged under National Stock Number 5310-00-276-2870, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Federal Mogul Corp Sub Wagner Brake Moog Automotive Div. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-276-2870 |
| Primary Part Number | F3710 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| Status | ACTIVE |
| Overall Diameter | 1.244 INCHES MINIMUM AND 1.248 INCHES MAXIMUM IN |
| Hardness Rating | 80.0 ROCKWELL B NOMINAL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | COPPER OVERALL |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 1010 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN |
| Thickness | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F3710 PRIMARY | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| FC3710 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| FC3710 PRIMARY | Volvo Construction Equipment North America, Llc (USA) |
| Reference | Meaning |
|---|---|
| 234872 | 5/9 Secondary reference Sasco Inc Canadian Div |
| FC3710C | 5/9 Secondary reference Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| F3710C | 5/9 Secondary reference Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| FC3710 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5310-00-276-2870 is a Washer,flat, manufactured by Federal Mogul Corp Sub Wagner Brake Moog Automotive Div, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-276-2870 has 3 manufacturer part numbers on file: F3710 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), FC3710 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), FC3710 (Volvo Construction Equipment North America, Llc).
Key specifications for F3710: Overall Diameter: 1.244 INCHES MINIMUM AND 1.248 INCHES MAXIMUM IN; Hardness Rating: 80.0 ROCKWELL B NOMINAL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.