The Rivet,blind, cataloged under National Stock Number 5320-01-043-6953, 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 18 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 | 5320-01-043-6953 |
| Primary Part Number | BB352-6-14 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.193 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN |
| Fastener Length | 1.185 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN |
| Expansion Device | KNOB STEM-TYPE K |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPANDER |
| Material Document and Classification | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE EXPANDER |
| Material Document and Classification | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 1.130 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Surface Treatment | CADMIUM EXPANDER |
| Surface Treatment | PASSIVATE SLEEVE |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 305 SLEEVE |
| Material | STEEL COMP 431 BOLT |
| Material | STEEL COMP 431 EXPANDER |
| Head Major Diameter | 0.2466 INCHES MINIMUM AND 0.2514 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 |
|---|---|
| BB352-6-14 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-01-043-6953 is a Rivet,blind, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-043-6953 has 1 manufacturer part number on file: BB352-6-14 (Hi-Shear Corporation).
Key specifications for BB352-6-14: Shank Diameter: 0.193 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN; Fastener Length: 1.185 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN; Expansion Device: KNOB STEM-TYPE K; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPANDER. 18 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.