PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7706871Gear Wrecker

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2520-00-692-5703 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-692-5703 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-692-5703. Primary manufacturer part number: 7706871.
Features
  • Gear Wrecker — FSC 2520
  • 3 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Wrecker, cataloged under National Stock Number 2520-00-692-5703, is classified within Federal Supply Class 2520 (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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Wrecker
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersDiamond Reo Truck Co (CAGE 56442); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Holmes Intl Inc (CAGE 72992)
Technical Specifications
ParameterValue
NSN2520-00-692-5703
Primary Part Number7706871
Item NameGear Wrecker
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-152-2299 INTERCHANGEABLE
Blade,nutdriver
4730-00-476-53983647 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Champion Aerospace Llc
5420-00-506-4318JE6399-C-001 INTERCHANGEABLE
Valve,inflation-Deflation
Us Army Aviation and Missile Command
5970-00-534-74123647 INTERCHANGEABLE
Insulator,plate
Telemechanics Inc
5950-00-538-3336948733 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-736-43227364322 INTERCHANGEABLE
Bearing,ball,linear Motion
Thomson Industries Inc
1005-00-830-16163647 INTERCHANGEABLE
Yoke,handgun
Smith & Wesson Sales Company
5905-00-893-6430246E1021 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Sprague Electric Co World Hqs
5355-01-123-99473647 INTERCHANGEABLE
Dial,scale
Kearflex Engineering Company
5950-01-394-46223647 INTERCHANGEABLE
Coil,radio Frequency
Dyco Manufacturing, Llc
Cross-Reference Index
Part NumberManufacturer
BB9370 Diamond Reo Truck Co (USA)
7706871 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
3647 Holmes Intl Inc (USA)
Related Parts
5120-00-152-2299INTERCHANGEABLE
BLADE,NUTDRIVER
4730-00-476-5398INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
3647
5420-00-506-4318INTERCHANGEABLE
VALVE,INFLATION-DEFLATION
JE6399-C-001
5970-00-534-7412INTERCHANGEABLE
INSULATOR,PLATE
3647
5950-00-538-3336INTERCHANGEABLE
TRANSFORMER,POWER
948733
3110-00-736-4322INTERCHANGEABLE
BEARING,BALL,LINEAR MOTION
7364322
1005-00-830-1616INTERCHANGEABLE
YOKE,HANDGUN
3647
5905-00-893-6430INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
246E1021
5355-01-123-9947INTERCHANGEABLE
DIAL,SCALE
3647
5950-01-394-4622INTERCHANGEABLE
COIL,RADIO FREQUENCY
3647
5975-01-518-8281INTERCHANGEABLE
LEG,ELECTRICAL EQUIPMENT
CD-3647
8145-01-617-1717INTERCHANGEABLE
BOX,SHIPPING AND STORAGE
3647

Frequently Asked Questions

What is NSN 2520-00-692-5703?

NSN 2520-00-692-5703 is a Gear Wrecker, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-692-5703?

NSN 2520-00-692-5703 has 3 cross-referenced part numbers: BB9370 (Diamond Reo Truck Co), 7706871 (U S Army Tank Automotive Command Amsta-Im-Mm), 3647 (Holmes Intl Inc).

What NSN replaces 2520-00-692-5703?

There are 12 known substitutes for 2520-00-692-5703: 5120-00-152-2299, 4730-00-476-5398, 5420-00-506-4318 and 9 more. Verify interchangeability with system specifications before substitution.

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