The Pin-Rivet, cataloged under National Stock Number 5320-01-115-7915, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-115-7915 |
| Primary Part Number | HLT50YC-10-17 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL |
| Head Height | 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Fastener Length | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | PH13-8MO,73197 MFR REF SINGLE 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 | PASSIVATE OVERALL |
| Shear Strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| 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 | 0.475 INCHES MINIMUM AND 0.505 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 |
|---|---|
| HLT50YC-10-17 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HP4759-5-17 | Heartland Precision Fasteners Inc (USA) |
| HLT50YB-10-17 | West Coast Aerospace, Inc. (USA) |
| MA4759C4-5-17 | Abounding Security Inc Div of Maa Corp (USA) |
| HLT50YC-10-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YC-10-17 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YC-10-17 | West Coast Aerospace, Inc. (USA) |
| HLT50YB-10-17 | Huck International, Inc (USA) |
| HLT50YB-10-17 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YC-10-17 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YB-10-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YB-10-17 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT50YC-10-17 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HLT50YC-10-17 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-759C5-17 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT50YB-10-17 | 5/2 Secondary reference U.S. Government activity |
| 10124062 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT50YB-10-17 | 5/9 Secondary reference U.S. Government activity |
| HLT50YC-10-17 | 5/2 Secondary reference U.S. Government activity |
| ST3M759C5-17 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5320-01-115-7915 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-115-7915 has 13 manufacturer part numbers on file: HLT50YC-10-17 (Sps Technologies Ltd, Tj Brooks Division), HP4759-5-17 (Heartland Precision Fasteners Inc), HLT50YB-10-17 (West Coast Aerospace, Inc.), MA4759C4-5-17 (Abounding Security Inc Div of Maa Corp), HLT50YC-10-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 8 more.
Key specifications for HLT50YC-10-17: Shank Diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL; Head Height: 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Fastener Length: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN. 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.