The Washer,shouldered, cataloged under National Stock Number 5310-01-360-1774, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Delbert Blinn Co Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-360-1774 |
| Primary Part Number | 3216550-008 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Delbert Blinn Co Inc |
| Status | ACTIVE |
| Shoulder Height | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | MIL-M-20693,TYPE 1,ZYTEL 101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Hole Diameter | 0.137 INCHES MINIMUM AND 0.143 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 |
|---|---|
| 3216550-008 PRIMARY | The Delbert Blinn Co Inc (USA) |
| Reference | Meaning |
|---|---|
| NY-06-065 | 5/9 Secondary reference The Delbert Blinn Co Inc |
| 3216550-008 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5310-01-360-1774 is a Washer,shouldered, manufactured by The Delbert Blinn Co Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-360-1774 has 1 manufacturer part number on file: 3216550-008 (The Delbert Blinn Co Inc).
Key specifications for 3216550-008: Overall Height: 0.102 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN; Shoulder Height: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Style Designator: SHOULDERED; Material Document and Classification: MIL-M-20693,TYPE 1,ZYTEL 101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.