The Plug,expansion, cataloged under National Stock Number 5340-01-671-8760, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Div Oshk. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-671-8760 |
| Primary Part Number | 0483397 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fastenal Company Div Oshk |
| Status | ACTIVE |
| Outside Diameter | 1.70 INCHES NOMINAL IN |
| Style Designator | CONCAVE |
| Height | 1.36 INCHES NOMINAL IN |
| Surface Treatment | ZINC |
| Material | STEEL AND RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 0483397 PRIMARY | Fastenal Company Div Oshk (USA) |
| 12601476-007 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 12601476 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12601476-007 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-671-8760 is a Plug,expansion, manufactured by Fastenal Company Div Oshk, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-671-8760 has 2 manufacturer part numbers on file: 0483397 (Fastenal Company Div Oshk), 12601476-007 (Oshkosh Defense Llc).
Key specifications for 0483397: Outside Diameter: 1.70 INCHES NOMINAL IN; Style Designator: CONCAVE; Height: 1.36 INCHES NOMINAL IN; Surface Treatment: ZINC. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.