The Plug,expansion, cataloged under National Stock Number 5340-00-598-5107, 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. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled. Unit of issue: EA.
| Item Name | Plug,expansion |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Kickhaefer Manufacturing Company, Llc Dba Kickhaefer Manufacturing Co (CAGE 75272); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14); Wisconsin Motors, Llc (CAGE 66289) |
| Parameter | Value |
|---|---|
| NSN | 5340-00-598-5107 |
| Primary Part Number | 7748957 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| 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 |
|---|---|
| CP30TYPEA | Kickhaefer Manufacturing Company, Llc Dba Kickhaefer Manufacturing Co (USA) |
| L1023 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 7748957 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 3278A | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| SA11 | Wisconsin Motors, Llc (USA) |
| Reference | Meaning |
|---|---|
| MD3605 | 5/9 Secondary reference Mwm-Murphy Diesel Co |
| 3278A | 5/9 Secondary reference Hercules Engine Co Inc |
| 5340005985107 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5340-00-598-5107 is a Plug,expansion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: cancelled.
NSN 5340-00-598-5107 has 5 manufacturer part numbers on file: CP30TYPEA (Kickhaefer Manufacturing Company, Llc Dba Kickhaefer Manufacturing Co), L1023 (Caterpillar Inc Div Caterpillar Defense), 7748957 (U S Army Tank Automotive Command Amsta-Im-Mm), 3278A (Brinkley Technology Group Llc Dba Hercules Manufacturing), SA11 (Wisconsin Motors, Llc).
5 possible matches (shared part number, not a government interchangeability claim): 5930-00-924-0466, 6240-01-072-6618, 4820-01-106-4128. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5340-00-598-5107 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.