The Pin-Rivet, cataloged under National Stock Number 5320-01-416-1372, 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 16 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-416-1372 |
| Primary Part Number | HL411VAP-16-56 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.5297 INCHES MINIMUM AND 0.5307 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 4.175 INCHES MINIMUM AND 4.195 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Grip Length | 3.495 INCHES MINIMUM AND 3.505 INCHES MAXIMUM IN |
| Width Between Flats | 0.2207 INCHES MINIMUM AND 0.2242 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 42000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.7792 INCHES MINIMUM AND 0.7852 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 |
|---|---|
| HL411VAP-16-56 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL411VAP-16-56 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL411VAP-16-56 PRIMARY | Hi-Shear Corporation (USA) |
| HL411VAP-16-56 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HL411VAZ-16-56 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HL411VAP-16-56 | 5/9 Secondary reference U.S. Government activity |
| HL411VAP-16-56 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HL411VAP-16-56 | 5/9 Secondary reference Sps Technologies Inc |
| HL411VAP-16-56 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-416-1372 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-416-1372 has 4 manufacturer part numbers on file: HL411VAP-16-56 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL411VAP-16-56 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL411VAP-16-56 (Hi-Shear Corporation), HL411VAP-16-56 (West Coast Aerospace, Inc.).
Key specifications for HL411VAP-16-56: Shank Diameter: 0.5297 INCHES MINIMUM AND 0.5307 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 4.175 INCHES MINIMUM AND 4.195 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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.