The Pin-Rivet, cataloged under National Stock Number 5320-01-694-8743, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-694-8743 |
| Primary Part Number | HL851LL-6-22 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2172 INCHES MINIMUM AND 0.2182 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN |
| Fastener Length | 1.700 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | HI SHEAR SPEC 258 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS5629 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 1.375 INCHES NOMINAL IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0806 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 2600 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 9400 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.3253 INCHES MINIMUM AND 0.3303 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 |
|---|---|
| HL851LL-6-22 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL851LL-6-22 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| HL851LL-6-22 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL851LL-6-22 | Huck International, Inc (USA) |
| HL851LL-6-22 PRIMARY | Hi-Shear Corporation (USA) |
| HL851LL-6-22 | West Coast Aerospace, Inc. (USA) |
| HL851LL-6-22 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HL851 | D/9 Drawing number reference only Hi-Shear Corporation |
NSN 5320-01-694-8743 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-694-8743 has 7 manufacturer part numbers on file: HL851LL-6-22 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL851LL-6-22 (Howmet Global Fastening Systems Inc Div City of Industry Operations), HL851LL-6-22 (Sps Technologies, Llc Dba PB Fasteners), HL851LL-6-22 (Huck International, Inc), HL851LL-6-22 (Hi-Shear Corporation) and 2 more.
Key specifications for HL851LL-6-22: Shank Diameter: 0.2172 INCHES MINIMUM AND 0.2182 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN; Fastener Length: 1.700 INCHES NOMINAL IN. 21 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.