The Plug,expansion, cataloged under National Stock Number 5340-01-110-8154, 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 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-110-8154 |
| Primary Part Number | 7748632 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-Z-325, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| Radius | 1.112 INCHES NOMINAL IN |
| Outside Diameter | 0.997 INCHES MINIMUM AND 1.003 INCHES MAXIMUM IN |
| Style Designator | CONCAVE |
| Material Document and Classification | ASTM A109 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A619 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A620 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Surface Treatment | ZINC AND CHROMATE |
| 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 |
|---|---|
| 7748632 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 453694 | 3/9 Design control — primary reference General Motors Corp Delco Remy Div |
NSN 5340-01-110-8154 is a Plug,expansion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-110-8154 has 1 manufacturer part number on file: 7748632 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7748632: Surface Treatment Document and Classification: QQ-Z-325, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE; Radius: 1.112 INCHES NOMINAL IN; Outside Diameter: 0.997 INCHES MINIMUM AND 1.003 INCHES MAXIMUM IN; Style Designator: CONCAVE. 8 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.