The Pin-Rivet, cataloged under National Stock Number 5320-01-541-5254, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-541-5254 |
| Primary Part Number | 3M1245VH08-4A |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.163 INCHES NOMINAL IN |
| Fastener Length | 0.525 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN |
| Head Style | FLUSH COUNTERSUNK |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Width Between Flats | 0.079 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.321 INCHES MINIMUM AND 0.330 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 |
|---|---|
| 3M1245VH08-4A PRIMARY | The Boeing Company Div Defense (USA) |
| EL3201NC5-4A | Howmet Global Fastening Systems Inc (USA) |
| WC1245V5-4 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3M1245V08-4A | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5320-01-541-5254 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-541-5254 has 3 manufacturer part numbers on file: 3M1245VH08-4A (The Boeing Company Div Defense), EL3201NC5-4A (Howmet Global Fastening Systems Inc), WC1245V5-4 (West Coast Aerospace, Inc.).
Key specifications for 3M1245VH08-4A: Shank Diameter: 0.163 INCHES NOMINAL IN; Fastener Length: 0.525 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN; Head Style: FLUSH COUNTERSUNK; Nominal Thread Size: 0.164 INCHES IN. 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.