PartsTable TECHNICAL DATA SHEET
NSN 2520-01-677-8874Government record, cited

Train Drive Unit2520-01-677-8874

NSN 2520-01-677-8874 · NIIN 016778874 · Part number 01209385
Bae Systems Land & Armaments L.p. · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 44114
Government record, cited
NSN 2520-01-677-8874 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-677-8874. Manufacturer of record part number: 01209385.
Also searched as  2520-01-677-8874 · 2520016778874 · NIIN 016778874 · 01-677-8874 · FSC 2520 Vehicular Power Transmission Components · CAGE 44114 · 01209385 · 7662848
Nearby stock numbers  ·
Features
  • Train Drive Unit — FSC 2520
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Bae Systems Land & Armaments L.p.
Identification
  • NSN: 2520-01-677-8874
  • NIIN: 016778874
  • FSC: 2520 — Vehicular Power Transmission Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 01209385
  • Manufacturer: Bae Systems Land & Armaments L.p.
General Description

The Train Drive Unit, cataloged under National Stock Number 2520-01-677-8874, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-677-8874
Primary Part Number01209385
Item NameTrain Drive Unit
FSC / FSG2520 / 25 — Vehicular Power Transmission Components
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
01209385 PRIMARY Bae Systems Land & Armaments L.p. (USA)
7662848 Naval Sea Systems Command (USA)
No interchangeability data on file.
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER

Frequently Asked Questions

What is NSN 2520-01-677-8874?

NSN 2520-01-677-8874 is a Train Drive Unit, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-677-8874?

NSN 2520-01-677-8874 has 2 manufacturer part numbers on file: 01209385 (Bae Systems Land & Armaments L.p.), 7662848 (Naval Sea Systems Command).

What are the specifications of 01209385?

Key specifications for 01209385: Part Name Assigned by Controlling Agency: TRAIN DRIVE UNIT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-677-8874 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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