The Pin-Rivet, cataloged under National Stock Number 5320-01-144-3191, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. The record lists 17 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Huck International, Inc (CAGE 17446); West Coast Aerospace, Inc. (CAGE 60516); Sps Technologies Ltd, Tj Brooks Division (CAGE K5673); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-144-3191 |
| Primary Part Number | HLT152DL-8-4 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 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 |
|---|---|
| HLT152TB-8-4 | Huck International, Inc (USA) |
| HLT152DL-8-4 | West Coast Aerospace, Inc. (USA) |
| HLT152DL-8-4 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT152DL-8-4 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT152DL-8-4 | Howmet Global Fastening Systems Inc (USA) |
| HLT152TB-8-4 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT152TB-8-4 | Hi-Shear Corporation (USA) |
| HLT152DL-8-4 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT152TB-8-4 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT152DL-8-4 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT152DL-8-4 PRIMARY | Huck International, Inc (USA) |
| HP4814-4-4 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT152TB-8-4 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT152TB-8-4 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT152TB-8-4 | West Coast Aerospace, Inc. (USA) |
| HLT152DL-8-4 PRIMARY | Hi-Shear Corporation (USA) |
| HLT152TB-8-4 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 10333783 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MA4814-4-4 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| ST3M814-4-4 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| HLT152DL-8-4 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-764-4-4 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT152DL-8-4 | 5/9 Secondary reference Sps Technologies Inc |
| HLT152TB-8-4 | 5/9 Secondary reference Sps Technologies Inc |
| HLT152DL-8-4 | 5/9 Secondary reference U.S. Government activity |
| HLT152TB-8-4 | 5/9 Secondary reference U.S. Government activity |
| HLT152TB-8-4 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-144-3191 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-144-3191 has 17 manufacturer part numbers on file: HLT152TB-8-4 (Huck International, Inc), HLT152DL-8-4 (West Coast Aerospace, Inc.), HLT152DL-8-4 (Sps Technologies Ltd, Tj Brooks Division), HLT152DL-8-4 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT152DL-8-4 (Howmet Global Fastening Systems Inc) and 12 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.