The Pin-Rivet, cataloged under National Stock Number 5320-01-477-5804, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-477-5804 |
| Primary Part Number | HLT941DL10-15-40 |
| 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 |
| Fastener Length | 1.427 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Criticality Code Justification | AGAV |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Grip Length | 0.937 INCHES NOMINAL IN |
| Width Between Flats | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.597 INCHES MINIMUM AND 0.604 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 |
|---|---|
| HLT941TB10-15-40 | West Coast Aerospace, Inc. (USA) |
| HLT941DL10-15-40 | West Coast Aerospace, Inc. (USA) |
| HLT941DL10-15-40 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M757D5-15-40 | Houston Precision Fasteners I Lp (USA) |
| HLT941TB10-15-40 PRIMARY | Hi-Shear Corporation (USA) |
| HLT941DL10-15-40 PRIMARY | Hi-Shear Corporation (USA) |
| HP6757D515-40 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 3M757D5-15-40 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3M757D5-15-40 | The Boeing Company Div Defense (USA) |
| HLT941TB10-15-40 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT941DL10-15-40 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941TB10-15-40 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941TB10-15-40 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941DL10-15-40 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-477-5804 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-477-5804 has 10 manufacturer part numbers on file: HLT941TB10-15-40 (West Coast Aerospace, Inc.), HLT941DL10-15-40 (West Coast Aerospace, Inc.), HLT941DL10-15-40 (Sps Technologies, Llc Dba PB Fasteners), 3M757D5-15-40 (Houston Precision Fasteners I Lp), HLT941TB10-15-40 (Hi-Shear Corporation) and 5 more.
Key specifications for HLT941DL10-15-40: Shank Diameter: 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Fastener Length: 1.427 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; 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.