The Pin-Rivet, cataloged under National Stock Number 5320-01-144-5658, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. The record lists 14 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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); Hi-Shear Corporation (CAGE 73197); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-144-5658 |
| Primary Part Number | HLT252TB-6-2 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, 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 |
|---|---|
| HLT252TB-6-2 PRIMARY | Huck International, Inc (USA) |
| HLT252DL-6-2 PRIMARY | Hi-Shear Corporation (USA) |
| HLT252TB-6-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT252TB-6-2 | Hi-Shear Corporation (USA) |
| HLT252TB-6-2 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252TB-6-2 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT252DL-6-2 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HLT252DL-6-2 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252DL-6-2 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT252DL-6-2 | Huck International, Inc (USA) |
| HLT252DL-6-2 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HP4811-3-2 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT252TB-6-2 | West Coast Aerospace, Inc. (USA) |
| AIC-L-767-3-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| 10111774 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT252TB-6-2 | 5/9 Secondary reference Sps Technologies Inc |
| HLT252TB-6-2 | 5/9 Secondary reference U.S. Government activity |
| HLT252TB-6-2 | 5/2 Secondary reference U.S. Government activity |
| HLT252DL-6-2 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M811-3-2 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| MA4811-3-2 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HLT252DL-6-2 | 5/9 Secondary reference Sps Technologies Inc |
| HLT252DL-6-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-144-5658 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-144-5658 has 14 manufacturer part numbers on file: HLT252TB-6-2 (Huck International, Inc), HLT252DL-6-2 (Hi-Shear Corporation), HLT252TB-6-2 (Sps Technologies, Llc Dba PB Fasteners), HLT252TB-6-2 (Hi-Shear Corporation), HLT252TB-6-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 9 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.