The Pin-Rivet, cataloged under National Stock Number 5320-01-164-7520, 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 16 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-164-7520 |
| Primary Part Number | BACB30MC10-17 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.3266 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 1.067 INCHES MAXIMUM IN |
| Width Between Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 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 |
|---|---|
| BACB30MC10-17 | Huck International, Inc (USA) |
| BACB30MC10-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30MC10-17 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30MC10-17 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30MC10-17 | West Coast Aerospace, Inc. (USA) |
| BACB30MC10-17 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| BACB30MC10-17 | 7/2 Vendor item drawing reference U.S. Government activity |
| HL64PB-10-17 | 5/9 Secondary reference U.S. Government activity |
| BACB30MC10-17 | 5/2 Secondary reference U.S. Government activity |
| AIC-L-806X10-17 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HL1052PB-10-17 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| HL1052PB-10-17 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| HL1052PB-10-17 | 5/9 Secondary reference Huck International, Inc |
| HL1052PB-10-17 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HL64PB-10-17 | 5/9 Secondary reference Huck International, Inc |
| HL64PB-10-17 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HL1052PB-10-17 | 5/9 Secondary reference Hi-Shear Corporation |
| HL64PB-10-17 | 5/9 Secondary reference Hi-Shear Corporation |
| HL1052PB-10-17 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HL64PB-10-17 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-164-7520 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-164-7520 has 6 manufacturer part numbers on file: BACB30MC10-17 (Huck International, Inc), BACB30MC10-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30MC10-17 (Sps Technologies, Llc Dba PB Fasteners), BACB30MC10-17 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BACB30MC10-17 (West Coast Aerospace, Inc.) and 1 more.
Key specifications for BACB30MC10-17: Shank Diameter: 0.3266 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 16 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.