PartsTable TECHNICAL DATA SHEET
NSN 4940-01-411-7715Government record, cited

Power Unit, Maintenance, Trailer M4940-01-411-7715

NSN 4940-01-411-7715 · NIIN 014117715 · Part number DW4
Construction Engineering Inc · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 0Y7U5
Government record, cited
NSN 4940-01-411-7715 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-411-7715. Manufacturer of record part number: DW4.
Also searched as  4940-01-411-7715 · 4940014117715 · NIIN 014117715 · 01-411-7715 · FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 0Y7U5 · DW4
Nearby stock numbers  ·
Features
  • Power Unit,maintenance,trailer M — FSC 4940
  • 1 manufacturer part number on file
  • Manufacturer of record: Construction Engineering Inc
Identification
  • NSN: 4940-01-411-7715
  • NIIN: 014117715
  • FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: DW4
  • Manufacturer: Construction Engineering Inc
General Description

The Power Unit,maintenance,trailer M, cataloged under National Stock Number 4940-01-411-7715, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Construction Engineering Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-411-7715
Primary Part NumberDW4
Item NamePower Unit,maintenance,trailer M
FSC / FSG4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
ManufacturerConstruction Engineering Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
DW4 PRIMARY Construction Engineering Inc (USA)
No interchangeability data on file.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file

Frequently Asked Questions

What is NSN 4940-01-411-7715?

NSN 4940-01-411-7715 is a Power Unit,maintenance,trailer M, manufactured by Construction Engineering Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4940-01-411-7715?

NSN 4940-01-411-7715 has 1 manufacturer part number on file: DW4 (Construction Engineering Inc).

What are the specifications of DW4?

Key specifications for DW4: Special Features: C/O WELDER, GENERATOR, AIR COMPRESSOR AND LIGHT TOWER. ALL MOUNTED ON TRAILER FOR MOBILE USE. ENGINE DRIVEN BY 88 HP DIESEL ENGINE; FUEL CAPACITY 49 GALLON, DIM'S OF TRAILER-62 IN. H, 80 IN. W, 110 IN. L, 3700 LBS; AIR COMPRESSOR 185 CFM (AT 100 PSI), GENERATOR-20 KW CONTINUOUS 50-60 CYCLE, WELDER 400 AMP, LIGHT TOWERS 2-500 WATT HALOGEN/2 HEAD 120V, 1000 WATTS, 8 FT HGTH V. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4940-01-411-7715 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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