The Washer,shouldered, cataloged under National Stock Number 5310-00-573-7472, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-573-7472 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Height | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | QQ-A-325 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.590 INCHES MINIMUM AND 2.610 INCHES MAXIMUM IN |
| Material Thickness | 0.070 INCHES NOMINAL IN |
| Shoulder Diameter | 1.900 INCHES MINIMUM AND 1.920 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM OVERALL |
| Hole Diameter | 1.810 INCHES MINIMUM AND 1.850 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 |
| Reference | Meaning |
|---|---|
| 98980 | 3/2 Design control — primary reference U.S. Government activity |
| 98980 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 98980 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
NSN 5310-00-573-7472 is a Washer,shouldered, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-573-7472: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Shoulder Height: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Style Designator: SHOULDERED; Material Document and Classification: QQ-A-325 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.