The Plug,machine,thread, cataloged under National Stock Number 4730-00-374-2157, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Mack Trucks Inc Parts Opn. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Plug,machine,thread |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Mack Trucks Inc Parts Opn (CAGE 76040); Meritor Heavy Vehicle Systems, Llc (CAGE 78500); Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265); Bay City Shovels, Inc (CAGE 09136) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-374-2157 |
| Primary Part Number | 11BMT247 |
| Item Name | Plug,machine,thread |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7540234 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 11BMT247 PRIMARY | Mack Trucks Inc Parts Opn (USA) |
| 1850D4 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 4ZGEW067 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 1850D4 PRIMARY | Bay City Shovels, Inc (USA) |
| 11BMT24 | Mack Trucks Inc Parts Opn (USA) |
| 185D4 | Bay City Shovels, Inc (USA) |
| 690552 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 31G102 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 1850D4 | 5/9 Secondary reference Kaitlin Corp |
| 31TA102 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 31TA102 | 5/9 Secondary reference Oshkosh Corp |
| 11A7238 | 5/2 Secondary reference U.S. Government activity |
| 243619 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 810D5 | 5/9 Secondary reference Diamond Reo Truck Co |
| 93098 | 5/9 Secondary reference White Motor Corp |
| 31G102 | 5/9 Secondary reference Oshkosh Corp |
| 1850D4 | 5/9 Secondary reference Corbitt Co Inc |
| 1850D4 | 5/9 Secondary reference Dart Truck Co |
NSN 4730-00-374-2157 is a Plug,machine,thread, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-374-2157 has 8 manufacturer part numbers on file: 7540234 (U S Army Tank Automotive Command Amsta-Im-Mm), 11BMT247 (Mack Trucks Inc Parts Opn), 1850D4 (Meritor Heavy Vehicle Systems, Llc), 4ZGEW067 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 1850D4 (Bay City Shovels, Inc) and 3 more.
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-643-5040, 6130-01-648-4857. Verify interchangeability with system specifications before substitution.
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.