The Pin-Rivet, cataloged under National Stock Number 5320-01-451-2775, 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 13 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-451-2775 |
| Primary Part Number | BACB30NW6K11X |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2026 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 1.047 INCHES NOMINAL IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.6825 INCHES NOMINAL IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM ALLOY OVERALL |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| BACB30NW6K11X | Hi-Shear Corporation (USA) |
| BACB30NW6K11X | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30NW6K11X | Blanc Aero Industries - Groupe Lisi Aerospace (FRA) |
| BACB30NW6K11X | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30NW6K11X | Huck International, Inc (USA) |
| BACB30NW6K11X | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30NW6K11X | West Coast Aerospace, Inc. (USA) |
| BACB30NW6K11X | Blanc Aero Industries Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| BACB30NW6K11X | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| BACB30NW6K11X | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| BACB30NW6K11X | 5/9 Secondary reference Sps Technologies Inc |
| BACB30NW6K11X | 3/2 Design control — primary reference U.S. Government activity |
| BACB30NW6K11X | 5/9 Secondary reference Sps Technologies Ltd, Tj Brooks Division |
NSN 5320-01-451-2775 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-451-2775 has 8 manufacturer part numbers on file: BACB30NW6K11X (Hi-Shear Corporation), BACB30NW6K11X (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30NW6K11X (Blanc Aero Industries - Groupe Lisi Aerospace), BACB30NW6K11X (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30NW6K11X (Huck International, Inc) and 3 more.
Key specifications for BACB30NW6K11X: Shank Diameter: 0.2026 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 1.047 INCHES NOMINAL IN; Material Document and Classification: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 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.