The Washer,shouldered, cataloged under National Stock Number 5310-01-079-2875, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Military & Aviation Spares Pty Ltd. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-079-2875 |
| Primary Part Number | 11669616 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Military & Aviation Spares Pty Ltd |
| Status | ACTIVE |
| Shoulder Height | 0.060 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Material Thickness | 0.060 INCHES NOMINAL IN |
| Shoulder Diameter | 0.500 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Hole Diameter | 0.385 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 |
|---|---|
| 11669616 | Military & Aviation Spares Pty Ltd (AUS) |
| 11669616 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 11669616 | Milspec Services Pty Limited (AUS) |
| Reference | Meaning |
|---|---|
| 848-509-14 | 3/9 Design control — primary reference Gries Dynacast Co Div of Coats and Clark Inc |
NSN 5310-01-079-2875 is a Washer,shouldered, manufactured by Military & Aviation Spares Pty Ltd, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-079-2875 has 3 manufacturer part numbers on file: 11669616 (Military & Aviation Spares Pty Ltd), 11669616 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 11669616 (Milspec Services Pty Limited).
Key specifications for 11669616: Shoulder Height: 0.060 INCHES NOMINAL IN; Style Designator: SHOULDERED; Outside Diameter: 0.750 INCHES NOMINAL IN; Material Thickness: 0.060 INCHES NOMINAL 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.