The Washer,seal, cataloged under National Stock Number 5310-01-533-2191, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-533-2191 |
| Primary Part Number | 94709A317 |
| Item Name | Washer,seal |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Style Designator | CONCAVE |
| Outside Diameter | 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Diameter | 0.275 INCHES NOMINAL0.275 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 |
| Part Number | Manufacturer |
|---|---|
| 94709A317 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 3001616-014 | 3/2 Design control — primary reference U.S. Government activity |
| 94709A317 | 3/2 Design control — primary reference U.S. Government activity |
| 3001616-014 | 5/9 Secondary reference Hdt Tactical Power, Inc. |
| 94709A317 | 5/9 Secondary reference Hdt Tactical Power, Inc. |
NSN 5310-01-533-2191 is a Washer,seal, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-533-2191 has 1 manufacturer part number on file: 94709A317 (Mcmaster-Carr Supply Co).
Key specifications for 94709A317: Style Designator: CONCAVE; Outside Diameter: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; End Item Identification: 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV)4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV); Material: STEEL CORROSION RESISTING OVERALL. 4 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.