PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7706874Pinion Drum Driving

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2540-00-449-4915 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-00-449-4915 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-449-4915. Primary manufacturer part number: 7706874.
Features
  • Pinion Drum Driving — FSC 2540
  • 3 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pinion Drum Driving, cataloged under National Stock Number 2540-00-449-4915, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePinion Drum Driving
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersU S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Diamond Reo Truck Co (CAGE 56442); Holmes Intl Inc (CAGE 72992)
Technical Specifications
ParameterValue
NSN2540-00-449-4915
Primary Part Number7706874
Item NamePinion Drum Driving
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5325-00-174-9336 INTERCHANGEABLE
Grommet,nonmetallic
5310-00-187-0145619019 INTERCHANGEABLE
Washer,flat
Clark Material Handling Company
4930-00-430-17963758 INTERCHANGEABLE
Pump
Clayton & Lambert Manufacturing Company
5815-00-807-403103758 INTERCHANGEABLE
Teletypewriter Subassembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
3439-00-812-65503758 INTERCHANGEABLE
Tip,electric Soldering Iron
Assembly Technologies International Inc.
5905-00-812-9625 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
4930-00-847-31633758 INTERCHANGEABLE
Shifter Spring
Parker Hannifin Corporation Div Chelsea Products Division
5905-00-952-1946L12J15R INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5935-01-096-54923758 INTERCHANGEABLE
Connector
Crown Audio, Inc. Dba Crown International
6610-01-219-86313758 INTERCHANGEABLE
Transfer Assembly,m
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
7706874 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
BB9381 Diamond Reo Truck Co (USA)
3758 Holmes Intl Inc (USA)
Related Parts
5325-00-174-9336INTERCHANGEABLE
GROMMET,NONMETALLIC
5310-00-187-0145INTERCHANGEABLE
WASHER,FLAT
619019
4930-00-430-1796INTERCHANGEABLE
PUMP
3758
5815-00-807-4031INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
03758
3439-00-812-6550INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
3758
5905-00-812-9625INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4930-00-847-3163INTERCHANGEABLE
SHIFTER SPRING
3758
5905-00-952-1946INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
L12J15R
5935-01-096-5492INTERCHANGEABLE
CONNECTOR
3758
6610-01-219-8631INTERCHANGEABLE
TRANSFER ASSEMBLY,M
3758
6540-01-559-1402INTERCHANGEABLE
REFRACTOR AND KERATOMETER STRAP
DDB30005

Frequently Asked Questions

What is NSN 2540-00-449-4915?

NSN 2540-00-449-4915 is a Pinion Drum Driving, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-00-449-4915?

NSN 2540-00-449-4915 has 3 cross-referenced part numbers: 7706874 (U S Army Tank Automotive Command Amsta-Im-Mm), BB9381 (Diamond Reo Truck Co), 3758 (Holmes Intl Inc).

What NSN replaces 2540-00-449-4915?

There are 11 known substitutes for 2540-00-449-4915: 5325-00-174-9336, 5310-00-187-0145, 4930-00-430-1796 and 8 more. Verify interchangeability with system specifications before substitution.

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