The Washer,shouldered, cataloged under National Stock Number 5310-00-401-3072, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Atomics Aerotec Systems Gmbh. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-401-3072 |
| Primary Part Number | 205-060-753-1 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Atomics Aerotec Systems Gmbh |
| Status | ACTIVE |
| Shoulder Height | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN |
| Heat Treatment | ANNEALED |
| Style Designator | SHOULDERED |
| Material Document and Classification | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Material Thickness | 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.909 INCHES NOMINAL IN |
| Minimum Tensile Strength | 75000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL COMP 321 OR STEEL COMP 347 OVERALL |
| Hole Diameter | 0.630 INCHES MINIMUM AND 0.632 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 |
|---|---|
| 205-060-753-1 | General Atomics Aerotec Systems Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 205-060-753-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-401-3072 is a Washer,shouldered, manufactured by General Atomics Aerotec Systems Gmbh, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-401-3072 has 1 manufacturer part number on file: 205-060-753-1 (General Atomics Aerotec Systems Gmbh).
Key specifications for 205-060-753-1: Shoulder Height: 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN; Heat Treatment: ANNEALED; Style Designator: SHOULDERED; Material Document and Classification: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL. 11 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.