PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37371Gearbox,accessory Drive,turbine

Williams International Co., L.l.c. · NSN 2840-01-158-4263 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-158-4263 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-158-4263. Primary manufacturer part number: 37371.
Features
  • Gearbox,accessory Drive,turbine — FSC 2840
  • Criticality Code Justification: AGAV
  • 2 verified cross-references
  • Primary manufacturer: Williams International Co., L.l.c.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearbox,accessory Drive,turbine, cataloged under National Stock Number 2840-01-158-4263, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2840-01-158-4263
Primary Part Number37371
Item NameGearbox,accessory Drive,turbine
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusCANCELLED
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3040-00-529-601299137371 INTERCHANGEABLE
Lining,friction
Alfa Laval Inc
5360-01-098-046637371 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6230-01-419-5898FL2AAAP INTERCHANGEABLE
Flashlight
Greenlee Textron Inc.
1650-01-640-724837-371 INTERCHANGEABLE
Servovalve,hydraulic
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
37371 PRIMARY Williams International Co., L.l.c. (USA)
37371 Teledyne Cae Gainesville Div Div of Teledyne Industries Inc (USA)
Related Parts
3040-00-529-6012INTERCHANGEABLE
LINING,FRICTION
99137371
5360-01-098-0466INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
37371
6230-01-419-5898INTERCHANGEABLE
FLASHLIGHT
FL2AAAP
1650-01-640-7248INTERCHANGEABLE
SERVOVALVE,HYDRAULIC
37-371

Frequently Asked Questions

What is NSN 2840-01-158-4263?

NSN 2840-01-158-4263 is a Gearbox,accessory Drive,turbine, manufactured by Williams International Co., L.l.c., classified under FSC 2840 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2840-01-158-4263?

NSN 2840-01-158-4263 has 2 cross-referenced part numbers: 37371 (Williams International Co., L.l.c.), 37371 (Teledyne Cae Gainesville Div Div of Teledyne Industries Inc).

What NSN replaces 2840-01-158-4263?

There are 4 known substitutes for 2840-01-158-4263: 3040-00-529-6012, 5360-01-098-0466, 6230-01-419-5898 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37371?

Key specifications for 37371: End Item Identification: ACFT ENG F107-101; Criticality Code Justification: AGAV. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2840-01-158-4263 still in active supply?

NSN 2840-01-158-4263 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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