The Pin-Rivet, cataloged under National Stock Number 5320-01-433-4767, 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 16 specifications, cited from the U.S. Government catalog. The record lists 15 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-433-4767 |
| Primary Part Number | HLT50YB-5-8 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL |
| Head Height | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Fastener Length | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.750 INCHES NOMINAL IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0806 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.242 INCHES MINIMUM AND 0.262 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 |
|---|---|
| HLT50YB-5-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YB-5-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YB-5-8 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YC-5-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YC-5-8 | Huck International, Inc (USA) |
| HLT50YC-5-8 | Hi-Shear Corporation (USA) |
| HLT50YC-5-8 | West Coast Aerospace, Inc. (USA) |
| AIC-L-759C08-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YC-5-8 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YB-5-8 | West Coast Aerospace, Inc. (USA) |
| ST3M759C08-8 | The Boeing Company Div Defense (USA) |
| HLT50YB-5-8 | Huck International, Inc (USA) |
| HP4759-08 | Heartland Precision Fasteners Inc (USA) |
| HLT50YB-5-8 PRIMARY | Hi-Shear Corporation (USA) |
| HP4759-08-8 | Heartland Precision Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| HLT50YB-5-8 | 5/2 Secondary reference U.S. Government activity |
| HLT50YB-5-8 | 5/9 Secondary reference U.S. Government activity |
| HLT50YC-5-8 | 5/2 Secondary reference U.S. Government activity |
| HLT50YC-5-8 | 5/9 Secondary reference U.S. Government activity |
| HLT50YC-5-8 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-433-4767 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-433-4767 has 15 manufacturer part numbers on file: HLT50YB-5-8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT50YB-5-8 (Sps Technologies, Llc Dba PB Fasteners), HLT50YB-5-8 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT50YC-5-8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT50YC-5-8 (Huck International, Inc) and 10 more.
Key specifications for HLT50YB-5-8: Shank Diameter: 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL; Head Height: 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Fastener Length: 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN. 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.