The Pin-Rivet, cataloged under National Stock Number 5320-01-475-8187, 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 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-475-8187 |
| Primary Part Number | 3M1248V08L4 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.1555 INCHES MINIMUM AND 0.1594 INCHES MAXIMUM IN |
| Lubrication | DRY FILM OR CETYL ALCOHOL |
| Head Height | 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Fastener Length | 0.5250 INCHES MINIMUM AND 0.5450 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.1640 INCHES IN |
| Grip Length | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0806 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.306 INCHES MINIMUM AND 0.322 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 |
|---|---|
| 3M1248V08L4 PRIMARY | The Boeing Company Div Defense (USA) |
| WC1248V-5L4 | West Coast Aerospace, Inc. (USA) |
| EL4201NF5-4 | Howmet Global Fastening Systems Inc (USA) |
NSN 5320-01-475-8187 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-475-8187 has 3 manufacturer part numbers on file: 3M1248V08L4 (The Boeing Company Div Defense), WC1248V-5L4 (West Coast Aerospace, Inc.), EL4201NF5-4 (Howmet Global Fastening Systems Inc).
Key specifications for 3M1248V08L4: Shank Diameter: 0.1555 INCHES MINIMUM AND 0.1594 INCHES MAXIMUM IN; Lubrication: DRY FILM OR CETYL ALCOHOL; Head Height: 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Fastener Length: 0.5250 INCHES MINIMUM AND 0.5450 INCHES MAXIMUM IN. 15 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.