The Pin-Rivet, cataloged under National Stock Number 5320-01-216-0347, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Heartland Precision Fasteners Inc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 16 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-216-0347 |
| Primary Part Number | HP4758-7-10 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Heartland Precision Fasteners Inc |
| Status | ACTIVE |
| Shank Diameter | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM |
| Fastener Length | 1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Grip Length | 0.630 INCHES MAXIMUM IN |
| Width Between Flats | 0.1895 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.6680 INCHES MAXIMUM IN |
| 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 |
|---|---|
| HLT51YC-14-10 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HP4758-7-10 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT51YC-14-10 | West Coast Aerospace, Inc. (USA) |
| HLT51YC-14-10 PRIMARY | Huck International, Inc (USA) |
| HLT51YB-14-10 | West Coast Aerospace, Inc. (USA) |
| MA4758-7-10 | Abounding Security Inc Div of Maa Corp (USA) |
| HLT51YC-14-10 | Hi-Shear Corporation (USA) |
| HLT51YC-14-10 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT51YB-14-10 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT51YC-14-10 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT51YB-14-10 PRIMARY | Hi-Shear Corporation (USA) |
| ST3M758C7-10 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT51YB-14-10 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT51YC-14-10 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT51YB-14-10 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT51YB-14-10 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HLT51YC-14-10 | 5/9 Secondary reference U.S. Government activity |
| HLT51YB-14-10 | 5/2 Secondary reference U.S. Government activity |
| AIC-L-758C7-10 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT51YC-14-10 | 3/2 Design control — primary reference U.S. Government activity |
| HLT51YB-14-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-216-0347 is a Pin-Rivet, manufactured by Heartland Precision Fasteners Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-216-0347 has 16 manufacturer part numbers on file: HLT51YC-14-10 (Sps Technologies Ltd, Tj Brooks Division), HP4758-7-10 (Heartland Precision Fasteners Inc), HLT51YC-14-10 (West Coast Aerospace, Inc.), HLT51YC-14-10 (Huck International, Inc), HLT51YB-14-10 (West Coast Aerospace, Inc.) and 11 more.
Key specifications for HP4758-7-10: Shank Diameter: 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM; Fastener Length: 1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN; Material Document and Classification: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 17 specifications are documented in the U.S. Government catalog.
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.