PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90165Synchronizer Assembly,vehicular

New Venture Gear Inc New Process Gear Div · NSN 2520-00-040-1956 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-040-1956 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-040-1956. Primary manufacturer part number: 90165.
Features
  • Synchronizer Assembly,vehicular — FSC 2520
  • General Characteristics Item Description: C/O 2 EA RING PART NO. 1501653 2 EA RING ASSY PART NO. 1501652 1 EA CLUTCH PART NO. 1270988 1 EA GEAR PART NO. 1270987 FED SUPPLY CODE FOR MFR 12204,2.554 IN. MIN 2.590 IN. MAX O/A LG,DESIGNED FOR USE ON TRUCK 3/4 '''' TON 4X4 SNL G741 ALL MODELS IN
  • 4 verified cross-references
  • Primary manufacturer: New Venture Gear Inc New Process Gear Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Synchronizer Assembly,vehicular, cataloged under National Stock Number 2520-00-040-1956, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is New Venture Gear Inc New Process Gear Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-040-1956
Primary Part Number90165
Item NameSynchronizer Assembly,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerNew Venture Gear Inc New Process Gear Div
StatusACTIVE
General Characteristics Item DescriptionC/O 2 EA RING PART NO. 1501653 2 EA RING ASSY PART NO. 1501652 1 EA CLUTCH PART NO. 1270988 1 EA GEAR PART NO. 1270987 FED SUPPLY CODE FOR MFR 12204,2.554 IN. MIN 2.590 IN. MAX O/A LG,DESIGNED FOR USE ON TRUCK 3/4 '''' TON 4X4 SNL G741 ALL MODELS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-156-142122308 INTERCHANGEABLE
Bearing,roller,self-Aligning
Brinkley Technology Group Llc Dba Hercules Manufacturing
6220-00-236-111915-0165-1 INTERCHANGEABLE
Floodlight,electric
Grimes Aerospace Company
9330-00-953-932490-165 INTERCHANGEABLE
Window,observation
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5945-01-080-5537 INTERCHANGEABLE
Relay,electromagnetic
3920-01-423-070690165 INTERCHANGEABLE
Wheel,solid,nonmetallic
Multiton Mic Corporation Dba Multiton Mic Corporation
5975-01-617-331090-165 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
General Digital Corp Div General Digital Corporation
Cross-Reference Index
Part NumberManufacturer
8332468 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
90165 PRIMARY New Venture Gear Inc New Process Gear Div (USA)
1501651 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
90165 Spalla Inc (USA)
Related Parts
3110-00-156-1421INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
22308
6220-00-236-1119INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
15-0165-1
9330-00-953-9324INTERCHANGEABLE
WINDOW,OBSERVATION
90-165
5945-01-080-5537INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3920-01-423-0706INTERCHANGEABLE
WHEEL,SOLID,NONMETALLIC
90165
5975-01-617-3310INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
90-165

Frequently Asked Questions

What is NSN 2520-00-040-1956?

NSN 2520-00-040-1956 is a Synchronizer Assembly,vehicular, manufactured by New Venture Gear Inc New Process Gear Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-040-1956?

NSN 2520-00-040-1956 has 4 cross-referenced part numbers: 8332468 (U S Army Tank Automotive Command Amsta-Im-Mm), 90165 (New Venture Gear Inc New Process Gear Div), 1501651 (Chrysler Realty Company Llc Dba Daimler Chrysler), 90165 (Spalla Inc).

What NSN replaces 2520-00-040-1956?

There are 6 known substitutes for 2520-00-040-1956: 3110-00-156-1421, 6220-00-236-1119, 9330-00-953-9324 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90165?

Key specifications for 90165: General Characteristics Item Description: C/O 2 EA RING PART NO. 1501653 2 EA RING ASSY PART NO. 1501652 1 EA CLUTCH PART NO. 1270988 1 EA GEAR PART NO. 1270987 FED SUPPLY CODE FOR MFR 12204,2.554 IN. MIN 2.590 IN. MAX O/A LG,DESIGNED FOR USE ON TRUCK 3/4 '''' TON 4X4 SNL G741 ALL MODELS IN. 1 total characteristics are documented in the Federal Logistics Information System.

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