The Pin-Rivet, cataloged under National Stock Number 5320-00-281-8170, 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 13 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-281-8170 |
| Primary Part Number | 2705V5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 0.481 INCHES MINIMUM AND 0.551 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Specification/standard Data | 80205-NAS2705 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Shank Style | STUMP |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Material | TITANIUM ALLOY OVERALL |
| Head Major Diameter | 0.220 INCHES MINIMUM AND 0.256 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 2705V5 | Howmet Global Fastening Systems Inc (USA) |
| AIC2705V5 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS2705V05 | Huck International, Inc (USA) |
| ST3M450-5-5 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10123572 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2705V5 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 2705V05 | 5/9 Secondary reference Huck Mfg Co |
| 2705V5 | 5/9 Secondary reference Huck International, Inc |
| 2705V5 | 5/2 Secondary reference U.S. Government activity |
| 2705V5 | 5/9 Secondary reference U.S. Government activity |
| NAS2705V05 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-00-281-8170 is a Pin-Rivet, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-281-8170 has 4 manufacturer part numbers on file: 2705V5 (Howmet Global Fastening Systems Inc), AIC2705V5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), NAS2705V05 (Huck International, Inc), ST3M450-5-5 (The Boeing Company Div Defense).
Key specifications for 2705V5: Shank Diameter: 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 0.481 INCHES MINIMUM AND 0.551 INCHES MAXIMUM IN; Criticality Code Justification: FEAT. 13 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.