PartsTable TECHNICAL DATA SHEET
NSN 2030-01-439-8034Government record, cited

Drive Assemble, Emergency2030-01-439-8034

NSN 2030-01-439-8034 · NIIN 014398034 · Part number EJ-51081 REV A
The Entwistle Company Llc · FSC 2030 — Deck Machinery · FSG 20 — Ship and Marine Equipment · CAGE 20722
Government record, cited
NSN 2030-01-439-8034 — this item is cataloged by the U.S. Government under National Stock Number 2030-01-439-8034. Manufacturer of record part number: EJ-51081 REV A.
Also searched as  2030-01-439-8034 · 2030014398034 · NIIN 014398034 · 01-439-8034 · FSC 2030 Deck Machinery · CAGE 20722 · EJ-51081 REV A
Nearby stock numbers  ·
Features
  • Drive Assemble,emergency — FSC 2030
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: The Entwistle Company Llc
Identification
  • NSN: 2030-01-439-8034
  • NIIN: 014398034
  • FSC: 2030 — Deck Machinery
  • FSG: 20 — Ship and Marine Equipment
  • Primary part number: EJ-51081 REV A
  • Manufacturer: The Entwistle Company Llc
General Description

The Drive Assemble,emergency, cataloged under National Stock Number 2030-01-439-8034, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 1 specification, 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2030-01-439-8034
Primary Part NumberEJ-51081 REV A
Item NameDrive Assemble,emergency
FSC / FSG2030 / 20 — Deck Machinery
ManufacturerThe Entwistle Company Llc
StatusACTIVE
MaterialSTEEL
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
EJ-51081 REV A PRIMARY The Entwistle Company Llc (USA)
No interchangeability data on file.
Other items in FSC 2030 — Deck Machinery
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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SERVOMOTOR,BELL LOG
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SERVOMOTOR,BELL LOG
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2030-00-006-6416 · Item name not on file

Frequently Asked Questions

What is NSN 2030-01-439-8034?

NSN 2030-01-439-8034 is a Drive Assemble,emergency, manufactured by The Entwistle Company Llc, classified under FSC 2030, Deck Machinery. Status: active.

What part numbers are listed for NSN 2030-01-439-8034?

NSN 2030-01-439-8034 has 1 manufacturer part number on file: EJ-51081 REV A (The Entwistle Company Llc).

What are the specifications of EJ-51081 REV A?

Key specifications for EJ-51081 REV A: Overall Length: 33.500 INCHES NOMINAL IN; Overall Width: 31.500 INCHES NOMINAL IN; Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 2030-01-439-8034 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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