The Pin-Rivet, cataloged under National Stock Number 5320-01-506-5572, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-506-5572 |
| Primary Part Number | BACB30MB14-32 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6349 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.4375 INCHES IN |
| Grip Length | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN |
| Width Between Flats | 0.233 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 28600 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 4340 OR STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.592 INCHES MINIMUM AND 0.627 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 |
|---|---|
| BACB30MB14-32 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL20PB-14-32 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30MB14-32 | Hi-Shear Corporation (USA) |
| HL20PB-14-32 | Hi-Shear Corporation (USA) |
| HL20PB-14-32 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30MB14-32 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30MB14-32 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30MB14-32 | Howmet Global Fastening Systems Inc (USA) |
| BACB30MB14-32 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB30MB14-32 | 5/2 Secondary reference U.S. Government activity |
| HL20PB-14-32 | 3/9 Design control — primary reference Sps Technologies Inc |
NSN 5320-01-506-5572 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-506-5572 has 9 manufacturer part numbers on file: BACB30MB14-32 (Sps Technologies, Llc Dba PB Fasteners), HL20PB-14-32 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BACB30MB14-32 (Hi-Shear Corporation), HL20PB-14-32 (Hi-Shear Corporation), HL20PB-14-32 (Sps Technologies, Llc Dba PB Fasteners) and 4 more.
Key specifications for BACB30MB14-32: Shank Diameter: 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Surface Treatment Document and Classification: AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL. 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.