The Rivet,blind, cataloged under National Stock Number 5320-01-349-6539, 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 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-349-6539 |
| Primary Part Number | BN360TF-518-4 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.465 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| Fastener Length | 1.210 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN |
| Expansion Device | EXPANDER |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.250 INCHES NOMINAL IN |
| Shank Style | BLIND RIVET, NUT AND BOLT (ASSEMBLY) |
| Countersink Angle | 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM |
| Material | STEEL COMP 431 EXPANDER |
| Material | STEEL COMP 302 OR STEEL COMP 305 SLEEVE |
| Head Major Diameter | 0.523 INCHES MINIMUM AND 0.528 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 |
|---|---|
| BN360TF-518-4 PRIMARY | Hi-Shear Corporation (USA) |
| BN360TF-518-4 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
NSN 5320-01-349-6539 is a Rivet,blind, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-349-6539 has 2 manufacturer part numbers on file: BN360TF-518-4 (Hi-Shear Corporation), BN360TF-518-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for BN360TF-518-4: Shank Diameter: 0.465 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN; Fastener Length: 1.210 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN; Expansion Device: EXPANDER; Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER). 10 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.