The Pin-Rivet, cataloged under National Stock Number 5320-01-415-0750, 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 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-415-0750 |
| Primary Part Number | HL411VAP-8-28 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 2.135 INCHES MINIMUM AND 2.155 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 | 0.250 INCHES IN |
| Grip Length | 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 11800 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 | 0.4210 INCHES MINIMUM AND 0.4260 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-8-28 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL411VAP-8-28 | Howmet Global Fastening Systems Inc (USA) |
| HL411VAP-8-28 PRIMARY | Hi-Shear Corporation (USA) |
| HL411VAP-8-28 | West Coast Aerospace, Inc. (USA) |
| HL411VAP-8-28 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL411VAP-8-28 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HL411VAP-8-28 | 5/9 Secondary reference U.S. Government activity |
| HL411VAZ-8-28 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| HL411VAZ-8-28 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies Inc |
| HL411VAP-8-28 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HL411VAP-8-28 | 5/9 Secondary reference U.S. Government activity |
| HL411VAZ-8-28 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| HL411VAP-8-28 | 5/9 Secondary reference Sps Technologies Inc |
| HL411VAZ-8-28 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HL411VAZ-8-28 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HL411VAZ-8-28 | C/1 Advisory reference — outside the item-of-supply concept West Coast Aerospace, Inc. |
NSN 5320-01-415-0750 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-415-0750 has 6 manufacturer part numbers on file: HL411VAP-8-28 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL411VAP-8-28 (Howmet Global Fastening Systems Inc), HL411VAP-8-28 (Hi-Shear Corporation), HL411VAP-8-28 (West Coast Aerospace, Inc.), HL411VAP-8-28 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 1 more.
Key specifications for HL411VAP-8-28: Shank Diameter: 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 2.135 INCHES MINIMUM AND 2.155 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.