The Pin-Rivet, cataloged under National Stock Number 5320-01-144-4804, 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 15 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Heartland Precision Fasteners Inc (CAGE 0ZC92); West Coast Aerospace, Inc. (CAGE 60516); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-144-4804 |
| Primary Part Number | HP4811-6-7 |
| 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 |
|---|---|
| HLT252TB-12-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT252TB-12-7 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HP4811-6-7 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT252DL-12-7 | West Coast Aerospace, Inc. (USA) |
| AIC-L-767-6-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252DL-12-7 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M811-6-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252TB-12-7 | West Coast Aerospace, Inc. (USA) |
| HLT252TB-12-7 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT252TB-12-7 | Hi-Shear Corporation (USA) |
| HLT252DL-12-7 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT252DL-12-7 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M811-6-7 | The Boeing Company Div Defense (USA) |
| HLT252DL-12-7 PRIMARY | Hi-Shear Corporation (USA) |
| ST3M811-6-7 | Heartland Precision Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| HLT252DL-12-7 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HLT252TB-12-7 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HLT252DL-12-7 | 3/2 Design control — primary reference U.S. Government activity |
| HLT252TB-12-7 | 5/2 Secondary reference U.S. Government activity |
| MA4811-6-7 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| ST3M811-6-7 | 5/9 Secondary reference Sps Technologies Inc |
| HLT252TB-12-7 | 5/9 Secondary reference U.S. Government activity |
| HLT252DL-12-7 | 5/9 Secondary reference U.S. Government activity |
| 10460603 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-01-144-4804 is a Pin-Rivet, manufactured by Heartland Precision Fasteners Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-144-4804 has 15 manufacturer part numbers on file: HLT252TB-12-7 (Sps Technologies, Llc Dba PB Fasteners), HLT252TB-12-7 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HP4811-6-7 (Heartland Precision Fasteners Inc), HLT252DL-12-7 (West Coast Aerospace, Inc.), AIC-L-767-6-7 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 10 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.