The Rivet,blind, cataloged under National Stock Number 5320-01-661-7316, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-661-7316 |
| Primary Part Number | 4255218 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Shank Diameter | 0.187 INCHES NOMINAL IN |
| Head Height | 0.050 INCHES MAXIMUM IN |
| Head Style | OVAL/TRUSS |
| Grip Length | 0.815 INCHES NOMINAL IN |
| Shank Style | SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| Material | ALUMINUM OVERALL |
| Head Major Diameter | 0.375 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 |
|---|---|
| 4255218 PRIMARY | Oshkosh Defense Llc (USA) |
NSN 5320-01-661-7316 is a Rivet,blind, manufactured by Oshkosh Defense Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-661-7316 has 1 manufacturer part number on file: 4255218 (Oshkosh Defense Llc).
Key specifications for 4255218: Shank Diameter: 0.187 INCHES NOMINAL IN; Head Height: 0.050 INCHES MAXIMUM IN; Head Style: OVAL/TRUSS; Grip Length: 0.815 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.