The Pin-Rivet, cataloged under National Stock Number 5320-01-144-1043, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Heartland Precision Fasteners Inc. The record lists 16 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Heartland Precision Fasteners Inc (CAGE 0ZC92); Hi-Shear Corporation (CAGE 73197); West Coast Aerospace, Inc. (CAGE 60516); Huck International, Inc (CAGE 17446); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-144-1043 |
| Primary Part Number | HP4759-3-14 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Heartland Precision Fasteners Inc |
| 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 |
|---|---|
| HP4759-3-14 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT50YC-6-14 | Hi-Shear Corporation (USA) |
| HLT50YB-6-14 | Hi-Shear Corporation (USA) |
| HLT50YB-6-14 | West Coast Aerospace, Inc. (USA) |
| HLT50YB-6-14 | Huck International, Inc (USA) |
| HLT50YC-6-14 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YC-6-14 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YC-6-14 | West Coast Aerospace, Inc. (USA) |
| HLT50YC-6-14 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT50YC-6-14 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YB-6-14 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YB-6-14 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M759C3-14 | Howmet Global Fastening Systems Inc (USA) |
| ST3M759C3-14 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT50YB-6-14 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YB-6-14 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| Reference | Meaning |
|---|---|
| HLT50YC-6-14 | 5/9 Secondary reference U.S. Government activity |
| HLT50DL-6-24 | C/1 Advisory reference — outside the item-of-supply concept West Coast Aerospace, Inc. |
| HLT50YC-6-14 | 5/9 Secondary reference U.S. Government activity |
| HLT50DL-6-14 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| AIC-L-759C3-14 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT50DL-6-14 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
| MA4759C3-14 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HLT50YB-6-14 | 5/9 Secondary reference U.S. Government activity |
| HLT50DL-6-14 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HLT50YB-6-14 | 5/9 Secondary reference U.S. Government activity |
| HLT50TB-6-14 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5320-01-144-1043 is a Pin-Rivet, manufactured by Heartland Precision Fasteners Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-144-1043 has 16 manufacturer part numbers on file: HP4759-3-14 (Heartland Precision Fasteners Inc), HLT50YC-6-14 (Hi-Shear Corporation), HLT50YB-6-14 (Hi-Shear Corporation), HLT50YB-6-14 (West Coast Aerospace, Inc.), HLT50YB-6-14 (Huck International, Inc) and 11 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.