The Pin-Rivet, cataloged under National Stock Number 5320-01-702-7742, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Blanc Aero Technologies. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-702-7742 |
| Primary Part Number | HST12-5-6 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Blanc Aero Technologies |
| Status | ACTIVE |
| Shank Diameter | 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Fastener Length | 2.27 INCHES MINIMUM AND 2.29 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.1640 INCHES IN |
| Grip Length | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0801 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 21800 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.306 INCHES MINIMUM AND 0.322 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 |
|---|---|
| HST12-5-6 PRIMARY | Blanc Aero Technologies (FRA) |
| HST12-5-6 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HST12-5-6 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HST12-5-6 PRIMARY | Blanc Aero Industries Uk Ltd (GBR) |
| HST12-5-6 PRIMARY | Blanc Aero Industries - Groupe Lisi Aerospace (FRA) |
| HST12-5-6 PRIMARY | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HST12-5-6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HST12-5-6 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-01-702-7742 is a Pin-Rivet, manufactured by Blanc Aero Technologies, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-702-7742 has 8 manufacturer part numbers on file: HST12-5-6 (Blanc Aero Technologies), HST12-5-6 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HST12-5-6 (Sps Technologies, Llc Dba PB Fasteners), HST12-5-6 (Blanc Aero Industries Uk Ltd), HST12-5-6 (Blanc Aero Industries - Groupe Lisi Aerospace) and 3 more.
Key specifications for HST12-5-6: Shank Diameter: 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Fastener Length: 2.27 INCHES MINIMUM AND 2.29 INCHES MAXIMUM IN. 17 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.