The Pin-Rivet, cataloged under National Stock Number 5320-01-133-7307, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Hi-Shear Corporation (CAGE 73197); West Coast Aerospace, Inc. (CAGE 60516); Sps Technologies Ltd, Tj Brooks Division (CAGE K5673); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Heartland Precision Fasteners Inc (CAGE 0ZC92) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-133-7307 |
| Primary Part Number | HLT50YC-8-8 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| 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-8-8 PRIMARY | Hi-Shear Corporation (USA) |
| HLT50YC-8-8 | West Coast Aerospace, Inc. (USA) |
| HLT50YC-8-8 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT50YB-8-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HP4759-4-8 | Heartland Precision Fasteners Inc (USA) |
| HLT50YB-8-8 | West Coast Aerospace, Inc. (USA) |
| HLT50YB-8-8 PRIMARY | Hi-Shear Corporation (USA) |
| HLT50YC-8-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YB-8-8 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YB-8-8 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT50YC-8-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YB-8-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YC-8-8 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HLT50DL-8-8 | 5/9 Secondary reference U.S. Government activity |
| HLT50YC-8-8 | 5/9 Secondary reference U.S. Government activity |
| HLY50TB8-8 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HLT50YB-8-8 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-759C4-8 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 10111507 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT50YC-8-8 | 5/2 Secondary reference U.S. Government activity |
| HLT50TB-8-8 | 5/9 Secondary reference Hi-Shear Corporation |
| HLT50DL-8-8 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| ST3M759C4-8 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| HLT50DL-8-8 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
| HLT50YB-8-8 | 5/2 Secondary reference U.S. Government activity |
| HLT50DL-8-8 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| MA4759C4-4-8 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
NSN 5320-01-133-7307 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-133-7307 has 13 manufacturer part numbers on file: HLT50YC-8-8 (Hi-Shear Corporation), HLT50YC-8-8 (West Coast Aerospace, Inc.), HLT50YC-8-8 (Sps Technologies Ltd, Tj Brooks Division), HLT50YB-8-8 (Sps Technologies, Llc Dba PB Fasteners), HP4759-4-8 (Heartland Precision Fasteners Inc) and 8 more.
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.