The Washer,shouldered, cataloged under National Stock Number 5310-00-618-0797, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-618-0797 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Shoulder Height | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Style Designator | SHOULDERED |
| Outside Diameter | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Material Thickness | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Material | PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL |
| Hole Diameter | 0.1695 INCHES NOMINAL 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 |
|---|---|
| A25543 | 5/9 Secondary reference U.S. Government activity |
| 1075907 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5310-00-618-0797 is a Washer,shouldered, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-618-0797: Shoulder Height: 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Style Designator: SHOULDERED; Outside Diameter: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN; Material Thickness: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. 7 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.