The Rivet,blind, cataloged under National Stock Number 5320-00-976-3381, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 14 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 | 5320-00-976-3381 |
| Primary Part Number | BB363-10-9 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.335 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN |
| Head Height | 0.124 INCHES NOMINAL IN |
| Fastener Length | 1.250 INCHES NOMINAL IN |
| Expansion Device | DRIVE STEM-TYPE H |
| Head Style | FLAT COUNTERSUNK UNDERCUT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.216 INCHES IN |
| Grip Length | 0.391 INCHES NOMINAL IN |
| Shank Style | BLIND RIVET, NUT AND BOLT (ASSEMBLY) |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNF |
| Head Major Diameter | 0.628 INCHES MINIMUM AND 0.633 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 |
|---|---|
| BB363-10-9 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-00-976-3381 is a Rivet,blind, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-976-3381 has 1 manufacturer part number on file: BB363-10-9 (Hi-Shear Corporation).
Key specifications for BB363-10-9: Shank Diameter: 0.335 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN; Head Height: 0.124 INCHES NOMINAL IN; Fastener Length: 1.250 INCHES NOMINAL IN; Expansion Device: DRIVE STEM-TYPE H. 14 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.