The Pin-Rivet, cataloged under National Stock Number 5320-01-484-3537, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-484-3537 |
| Primary Part Number | HL647LL-14-24 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 2.125 INCHES MINIMUM AND 2.145 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.073 INCHES IN |
| Grip Length | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN |
| Width Between Flats | 0.1895 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| 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 | 0.8812 INCHES MINIMUM AND 0.8884 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 |
|---|---|
| HL647LL-14-24 | West Coast Aerospace, Inc. (USA) |
| HL647LL-14-24 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL647LL-14-24 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL647LL-14-24 PRIMARY | Hi-Shear Corporation (USA) |
| HL647LL-14-24 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL647LL-14-24 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| HL647 | D/9 Drawing number reference only Hi-Shear Corporation |
| HL647LL-14-24 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-484-3537 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-484-3537 has 6 manufacturer part numbers on file: HL647LL-14-24 (West Coast Aerospace, Inc.), HL647LL-14-24 (Sps Technologies, Llc Dba PB Fasteners), HL647LL-14-24 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL647LL-14-24 (Hi-Shear Corporation), HL647LL-14-24 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 1 more.
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-692-6861, 5320-01-717-4732. Verify interchangeability with system specifications before substitution.
Key specifications for HL647LL-14-24: Shank Diameter: 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 2.125 INCHES MINIMUM AND 2.145 INCHES MAXIMUM IN; Material Document and Classification: AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 18 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.