The Pin-Rivet, cataloged under National Stock Number 5320-01-338-2872, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 19 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-338-2872 |
| Primary Part Number | HL10VAZ-5-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Fastener Length | 0.614 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | HI KOTE 1,CAGEC 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Width Between Flats | 0.0635 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.242 INCHES MINIMUM AND 0.262 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 |
|---|---|
| HL10VAZ-5-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HL10VAZ-5-5 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL10VAZ-5-5 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL10VAZ-5-5 PRIMARY | Hi-Shear Corporation (USA) |
| HL10VAZ-5-5 PRIMARY | Huck International, Inc (USA) |
| HL10VAZ-5-5 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HL10VAZ-5-5 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HL10VAZ-5-5 | 5/9 Secondary reference U.S. Government activity |
| BACB30MY5K5 | 5/2 Secondary reference U.S. Government activity |
| BACB30MY5K5 | 3/2 Design control — primary reference U.S. Government activity |
| HL10VAZ-5-5 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-338-2872 is a Pin-Rivet, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-338-2872 has 7 manufacturer part numbers on file: HL10VAZ-5-5 (Howmet Global Fastening Systems Inc), HL10VAZ-5-5 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL10VAZ-5-5 (Sps Technologies, Llc Dba PB Fasteners), HL10VAZ-5-5 (Hi-Shear Corporation), HL10VAZ-5-5 (Huck International, Inc) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 5320-01-669-6553. Verify interchangeability with system specifications before substitution.
Key specifications for HL10VAZ-5-5: Shank Diameter: 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Fastener Length: 0.614 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN. 19 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.