The Washer,shouldered, cataloged under National Stock Number 5310-00-513-7690, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-513-7690 |
| Primary Part Number | 5137690 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Shoulder Height | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN |
| Criticality Code Justification | ABKV |
| Style Designator | SHOULDERED |
| Outside Diameter | 1.651 INCHES MINIMUM AND 1.653 INCHES MAXIMUM IN |
| Material Thickness | 0.024 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| Shoulder Diameter | 1.552 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN |
| Minimum Yield Strength | 45000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL OVERALL |
| Hole Diameter | 1.031 INCHES MINIMUM AND 1.041 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 5137690 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5310-00-513-7690 is a Washer,shouldered, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-513-7690 has 1 manufacturer part number on file: 5137690 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5137690: Shoulder Height: 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN; Criticality Code Justification: ABKV; Style Designator: SHOULDERED; Outside Diameter: 1.651 INCHES MINIMUM AND 1.653 INCHES MAXIMUM IN. 9 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.