PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

92121Ring,synchronizer Stop

New Venture Gear Inc New Process Gear Div · NSN 2520-00-217-9291 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-217-9291 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-217-9291. Primary manufacturer part number: 92121.
Features
  • Ring,synchronizer Stop — FSC 2520
  • 23 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 Ring,synchronizer Stop, cataloged under National Stock Number 2520-00-217-9291, 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. This item has 23 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRing,synchronizer Stop
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersChrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204); Navistar Intl Corp Truck Br Ohio Plant (CAGE 89346); Marmon Group Inc the Active Gear Co Div (CAGE 98435); New Venture Gear Inc New Process Gear Div (CAGE 76760); Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (CAGE 16662)
Technical Specifications
ParameterValue
NSN2520-00-217-9291
Primary Part Number92121
Item NameRing,synchronizer Stop
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerNew Venture Gear Inc New Process Gear Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2910-00-076-353574505310 INTERCHANGEABLE
Filter,fluid
Agco Corp Parts Opn
5330-00-238-8457363717-2 INTERCHANGEABLE
Seal,plain Encased
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5950-00-255-218011614 INTERCHANGEABLE
Coil,electrical
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
8115-00-428-2507865869 INTERCHANGEABLE
Container,airspeed
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3040-00-602-2770SM-C-426577 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5136-00-821-102954346 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5310-01-060-900590173 INTERCHANGEABLE
Nut
L3 Technologies, Inc. Div L3 Keo
5915-01-092-643192121 INTERCHANGEABLE
Filter,band Pass
Drs Signal Solutions, Inc.
5985-01-109-8262654VE4828-1 INTERCHANGEABLE
Adapter,waveguide
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
6145-01-169-831611614 INTERCHANGEABLE
Cable,power,electrical
Nexans Aerospace Usa Llc
Cross-Reference Index
Part NumberManufacturer
1669893 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
95807R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
116-14 Marmon Group Inc the Active Gear Co Div (USA)
90173 New Venture Gear Inc New Process Gear Div (USA)
000688-7199 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
92121 PRIMARY New Venture Gear Inc New Process Gear Div (USA)
T258-14 Marmon Group Inc the Active Gear Co Div (USA)
1265645 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
3637172 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
185510R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
1501653 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
185510R1 Navistar International Corporation Dba Navistar (USA)
B7T7174A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
B7T7174A Ford Motor Company (USA)
865869 Dana Off Highway Products, Llc (USA)
WT258-14 Perfection Clutch (USA)
185510R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
1669893 Atwood Fence Co Inc (USA)
AWT258-14 Perfection Clutch (USA)
07-865869 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
Related Parts
2910-00-076-3535INTERCHANGEABLE
FILTER,FLUID
74505310
5330-00-238-8457INTERCHANGEABLE
SEAL,PLAIN ENCASED
363717-2
5950-00-255-2180INTERCHANGEABLE
COIL,ELECTRICAL
11614
8115-00-428-2507INTERCHANGEABLE
CONTAINER,AIRSPEED
865869
3040-00-602-2770INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-C-426577
5136-00-821-1029INTERCHANGEABLE
TAP,THREAD CUTTING
54346
5310-01-060-9005INTERCHANGEABLE
NUT
90173
5915-01-092-6431INTERCHANGEABLE
FILTER,BAND PASS
92121
5985-01-109-8262INTERCHANGEABLE
ADAPTER,WAVEGUIDE
654VE4828-1
6145-01-169-8316INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
11614
4920-01-300-1954INTERCHANGEABLE
TEST PROGRAM SET
92121
5985-01-366-0686INTERCHANGEABLE
ANTENNA

Frequently Asked Questions

What is NSN 2520-00-217-9291?

NSN 2520-00-217-9291 is a Ring,synchronizer Stop, manufactured by New Venture Gear Inc New Process Gear Div, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-217-9291?

NSN 2520-00-217-9291 has 23 cross-referenced part numbers: 1669893 (Chrysler Realty Company Llc Dba Daimler Chrysler), 95807R1 (Navistar Intl Corp Truck Br Ohio Plant), 116-14 (Marmon Group Inc the Active Gear Co Div), 90173 (New Venture Gear Inc New Process Gear Div), 000688-7199 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the) and 18 more.

What NSN replaces 2520-00-217-9291?

There are 12 known substitutes for 2520-00-217-9291: 2910-00-076-3535, 5330-00-238-8457, 5950-00-255-2180 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-217-9291 still in active supply?

NSN 2520-00-217-9291 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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