The Washer,shouldered, cataloged under National Stock Number 5310-01-484-3453, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-484-3453 |
| Primary Part Number | 2037AS939-08 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Shoulder Height | 0.187 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Outside Diameter | 0.297 INCHES NOMINAL IN |
| Shoulder Diameter | 0.120 INCHES NOMINAL IN |
| Material | PLASTIC NYLON OVERALL |
| Hole Diameter | 0.120 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 |
|---|---|
| 2037AS939-08 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 10130061 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5607-145 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-484-3453 is a Washer,shouldered, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-484-3453 has 1 manufacturer part number on file: 2037AS939-08 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 2037AS939-08: Overall Height: 0.297 INCHES NOMINAL IN; Shoulder Height: 0.187 INCHES NOMINAL IN; Style Designator: SHOULDERED; Outside Diameter: 0.297 INCHES NOMINAL IN. 6 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.