The Pin-Rivet, cataloged under National Stock Number 5320-01-477-5800, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Fastener Innovation Technology, Inc. Dba F I T. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-477-5800 |
| Primary Part Number | 3M757D5-15-50 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Fastener Innovation Technology, Inc. Dba F I T |
| Status | ACTIVE |
| Shank Diameter | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Fastener Length | 0.937 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5629 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Nominal Thread Size | 0.312 INCHES IN |
| Shank Style | PIN RIVET, 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 | 0.628 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 | X |
| Part Number | Manufacturer |
|---|---|
| 3M757D5-15-50 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HLT941TB10-15-50 | West Coast Aerospace, Inc. (USA) |
| HLT941DL10-15-50 | West Coast Aerospace, Inc. (USA) |
| 3M757D5-15-50 | Houston Precision Fasteners I Lp (USA) |
| HLT941TB10-15-50 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT941DL10-15-50 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT941DL10-15-50 PRIMARY | Hi-Shear Corporation (USA) |
| HP6757D515-50 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 3M757D5-15-50 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT941TB10-15-50 | Hi-Shear Corporation (USA) |
| HLT941TB10-15-50 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT941TB10-15-50 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941DL10-15-50 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941DL10-15-50 | 3/2 Design control — primary reference U.S. Government activity |
| HLT941TB10-15-50 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-477-5800 is a Pin-Rivet, manufactured by Fastener Innovation Technology, Inc. Dba F I T, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-477-5800 has 11 manufacturer part numbers on file: 3M757D5-15-50 (Fastener Innovation Technology, Inc. Dba F I T), HLT941TB10-15-50 (West Coast Aerospace, Inc.), HLT941DL10-15-50 (West Coast Aerospace, Inc.), 3M757D5-15-50 (Houston Precision Fasteners I Lp), HLT941TB10-15-50 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 6 more.
Key specifications for 3M757D5-15-50: Shank Diameter: 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Fastener Length: 0.937 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 5629 ASSN STD ALL MATERIAL RESPONSES OVERALL. 14 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.