The Pin-Rivet, cataloged under National Stock Number 5320-01-135-3575, 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 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | West Coast Aerospace, Inc. (CAGE 60516); Huck International, Inc (CAGE 17446); Sps Technologies Ltd, Tj Brooks Division (CAGE K5673); Hi-Shear Corporation (CAGE 73197); Heartland Precision Fasteners Inc (CAGE 0ZC92) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-135-3575 |
| Primary Part Number | HLT53YC-8-10 |
| 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 |
|---|---|
| HLT53YB-8-10 | West Coast Aerospace, Inc. (USA) |
| HLT53YC-8-10 | West Coast Aerospace, Inc. (USA) |
| HLT53YB-8-10 | Huck International, Inc (USA) |
| HLT53YB-8-10 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT53YC-8-10 PRIMARY | Hi-Shear Corporation (USA) |
| HP4760-4-10 | Heartland Precision Fasteners Inc (USA) |
| HLT53YB-8-10 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT53YC-8-10 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT53YC-8-10 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT53YC-8-10 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT53YB-8-10 PRIMARY | Hi-Shear Corporation (USA) |
| HLT53YB-8-10 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT53YB-8-10 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT53YC-8-10 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT53DL-8-10 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HLT53YC-8-10 | 5/9 Secondary reference U.S. Government activity |
| HLT53YB-8-10 | 5/9 Secondary reference U.S. Government activity |
| ST3M760C4-10 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| 10111543 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT53YC-8-10 | 5/2 Secondary reference U.S. Government activity |
| AIC-L-760C4-10 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT53YB-8-10 | 5/2 Secondary reference U.S. Government activity |
| MA4760-4-10 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
NSN 5320-01-135-3575 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-135-3575 has 14 manufacturer part numbers on file: HLT53YB-8-10 (West Coast Aerospace, Inc.), HLT53YC-8-10 (West Coast Aerospace, Inc.), HLT53YB-8-10 (Huck International, Inc), HLT53YB-8-10 (Sps Technologies Ltd, Tj Brooks Division), HLT53YC-8-10 (Hi-Shear Corporation) 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.