The Pin-Rivet, cataloged under National Stock Number 5320-01-146-0533, 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 11 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Heartland Precision Fasteners Inc (CAGE 0ZC92); West Coast Aerospace, Inc. (CAGE 60516); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Hi-Shear Corporation (CAGE 73197) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-146-0533 |
| Primary Part Number | HP4813-6-17 |
| 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 |
|---|---|
| HP4813-6-17 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT153DL-12-17 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HLT153TB-12-17 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| AIC-L-763-6-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT153TB-12-17 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT153DL-12-17 PRIMARY | Hi-Shear Corporation (USA) |
| HLT153DL-12-17 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT153DL-12-17 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M813-6-17 | The Boeing Company Div Defense (USA) |
| HLT153DL-12-17 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT153TB-12-17 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ST3M813 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| MA4813-6-17 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HLT153DL-12-17 | 3/2 Design control — primary reference U.S. Government activity |
| HLT153TB-12-17 | 5/2 Secondary reference U.S. Government activity |
| HLT153TB-12-17 | 5/9 Secondary reference Hi-Shear Corporation |
| HLT153DL-12-17 | 5/9 Secondary reference U.S. Government activity |
| HLT153TB-12-17 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HLT153TB-12-17 | 5/9 Secondary reference U.S. Government activity |
| HLT153DL-12-17 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
NSN 5320-01-146-0533 is a Pin-Rivet, manufactured by Heartland Precision Fasteners Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-146-0533 has 11 manufacturer part numbers on file: HP4813-6-17 (Heartland Precision Fasteners Inc), HLT153DL-12-17 (West Coast Aerospace, Inc.), HLT153TB-12-17 (Sps Technologies, Llc Dba PB Fasteners), AIC-L-763-6-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT153TB-12-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 6 more.
3 possible matches (shared part number, not a government interchangeability claim): 5320-01-521-9641, 5320-01-727-5339, 5320-01-732-8532. Verify interchangeability with system specifications before substitution.
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.