The Pin-Rivet, cataloged under National Stock Number 5320-01-143-9228, 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Hi-Shear Corporation (CAGE 73197); Huck International, Inc (CAGE 17446); Heartland Precision Fasteners Inc (CAGE 0ZC92); Howmet Global Fastening Systems Inc. Div Voi-Shan Products (CAGE 5M902) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-143-9228 |
| Primary Part Number | HLT252DL-10-4 |
| 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 |
|---|---|
| HLT252TB-10-4 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT252DL-10-4 PRIMARY | Hi-Shear Corporation (USA) |
| HLT252TB-10-4 | Huck International, Inc (USA) |
| HP4811-5-4 | Heartland Precision Fasteners Inc (USA) |
| HLT252TB-10-4 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT252TB-10-4 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252TB-10-4 | West Coast Aerospace, Inc. (USA) |
| HLT252DL-10-4 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT252DL-10-4 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT252DL-10-4 | Howmet Global Fastening Systems Inc (USA) |
| HLT252TB-10-4 | Hi-Shear Corporation (USA) |
| HLT252DL-10-4 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252DL-10-4 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| ST3M811-5-4 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| ST3M811-5-4 | 5/9 Secondary reference Heartland Precision Fasteners Inc |
| HLT252TB-10-4 | 5/2 Secondary reference U.S. Government activity |
| HLT252DL-10-4 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HLT252DL-10-4 | 5/2 Secondary reference U.S. Government activity |
| AIC-L-767-5-4 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| MA4811-5-4 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HLT252TB-10-4 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HLT252DL-10-4 | 5/9 Secondary reference U.S. Government activity |
| HLT252TB-10-4 | 5/9 Secondary reference U.S. Government activity |
| HLT252DL-10-4 | 5/9 Secondary reference West Coast Aerospace, Inc. |
NSN 5320-01-143-9228 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-143-9228 has 13 manufacturer part numbers on file: HLT252TB-10-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT252DL-10-4 (Hi-Shear Corporation), HLT252TB-10-4 (Huck International, Inc), HP4811-5-4 (Heartland Precision Fasteners Inc), HLT252TB-10-4 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products) 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.