The Pin-Rivet, cataloged under National Stock Number 5320-01-477-5612, 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 16 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-477-5612 |
| Primary Part Number | HLT941DL10-15-48 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Head Height | 0.133 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Fastener Length | 1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM IN |
| Criticality Code Justification | AGAV |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.938 INCHES NOMINAL IN |
| Width Between Flats | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.628 INCHES MINIMUM AND 0.633 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 3M757D5-15-48 | Houston Precision Fasteners I Lp (USA) |
| HLT941DL10-15-48 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT941TB10-15-48 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT941DL10-15-48 | West Coast Aerospace, Inc. (USA) |
| 3M757D5-15-48 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HLT941TB10-15-48 | West Coast Aerospace, Inc. (USA) |
| HLT941DL10-15-48 PRIMARY | Hi-Shear Corporation (USA) |
| HLT941TB10-15-48 PRIMARY | Hi-Shear Corporation (USA) |
| HP6757D515-48 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 3M757D5-15-48 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| HLT941TB10-15-48 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941TB10-15-48 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941DL10-15-48 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941DL10-15-48 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-477-5612 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-477-5612 has 10 manufacturer part numbers on file: 3M757D5-15-48 (Houston Precision Fasteners I Lp), HLT941DL10-15-48 (Sps Technologies, Llc Dba PB Fasteners), HLT941TB10-15-48 (Sps Technologies, Llc Dba PB Fasteners), HLT941DL10-15-48 (West Coast Aerospace, Inc.), 3M757D5-15-48 (Fastener Innovation Technology, Inc. Dba F I T) and 5 more.
Key specifications for HLT941DL10-15-48: Shank Diameter: 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Head Height: 0.133 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Fastener Length: 1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM IN; Criticality Code Justification: AGAV. 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.