The Washer,shouldered, cataloged under National Stock Number 5310-00-935-1200, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Aluminum Co of America. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-935-1200 |
| Primary Part Number | 5395-2 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Shoulder Height | 0.125 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Shoulder Diameter | 2.375 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Hole Diameter | 1.990 INCHES MINIMUM AND 2.010 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 | X |
| Part Number | Manufacturer |
|---|---|
| 5395-2 | Aluminum Co of America (USA) |
| Reference | Meaning |
|---|---|
| 13213E5395-2 | 3/2 Design control — primary reference U.S. Government activity |
| 13219E1111-180 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-935-1200 is a Washer,shouldered, manufactured by Aluminum Co of America, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-935-1200 has 1 manufacturer part number on file: 5395-2 (Aluminum Co of America).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-275-1614. Verify interchangeability with system specifications before substitution.
Key specifications for 5395-2: Shoulder Height: 0.125 INCHES NOMINAL IN; Style Designator: SHOULDERED; Material Document and Classification: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM IN. 8 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.