The Washer,shouldered, cataloged under National Stock Number 5310-00-479-4028, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cm Manufacturing Inc Dba Cm Manufacturing Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-479-4028 |
| Primary Part Number | 1707-362 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Cm Manufacturing Inc Dba Cm Manufacturing Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES BOTTOM |
| Shoulder Height | 0.334 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN |
| Style Designator | SHOULDERED |
| Outside Diameter | 2.375 INCHES NOMINAL IN |
| Material Thickness | 0.168 INCHES NOMINAL IN |
| Shoulder Diameter | 2.121 INCHES MINIMUM AND 2.123 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY AND COPPER ALLOY OVERALL |
| Hole Diameter | 1.920 INCHES MINIMUM AND 1.922 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 |
NSN 5310-00-479-4028 is a Washer,shouldered, manufactured by Cm Manufacturing Inc Dba Cm Manufacturing Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-479-4028 has 2 manufacturer part numbers on file: 1707-362 (Goodrich Corporation), 1707-362 (Cm Manufacturing Inc Dba Cm Manufacturing Inc).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-210-5885. Verify interchangeability with system specifications before substitution.
Key specifications for 1707-362: Surface Finish: 32.0 MICROINCHES BOTTOM; Shoulder Height: 0.334 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN; Style Designator: SHOULDERED; Outside Diameter: 2.375 INCHES NOMINAL IN. 8 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.