The Plug,expansion, cataloged under National Stock Number 5340-00-276-9812, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-276-9812 |
| Primary Part Number | 8754410 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Outside Diameter | 0.540 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN |
| Style Designator | CUP |
| Material Document and Classification | SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.0355 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM IN |
| Height | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Material | STEEL |
| 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 |
|---|---|
| 8754410 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 835560 | General Motors Llc Dba General Motors Llc (USA) |
| 835560 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 8754410 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 835560 | 5/9 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| 5281409 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 835560 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5340-00-276-9812 is a Plug,expansion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-276-9812 has 3 manufacturer part numbers on file: 8754410 (U S Army Tank Automotive Command Amsta-Im-Mm), 835560 (General Motors Llc Dba General Motors Llc), 835560 (General Motors Corp).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-407-4394. Verify interchangeability with system specifications before substitution.
Key specifications for 8754410: Outside Diameter: 0.540 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN; Style Designator: CUP; Material Document and Classification: SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE; Material Thickness: 0.0355 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM IN. 6 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.