PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1666551Retainer,drive Gear

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 2520-00-594-0097 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-594-0097 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-594-0097. Primary manufacturer part number: 1666551.
Features
  • Retainer,drive Gear — FSC 2520
  • 3 verified cross-references
  • Primary manufacturer: Chrysler Realty Company Llc Dba Daimler Chrysler
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Retainer,drive Gear, cataloged under National Stock Number 2520-00-594-0097, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,drive Gear
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersChrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204); New Venture Gear Inc New Process Gear Div (CAGE 76760); Atwood Fence Co Inc (CAGE 93334)
Technical Specifications
ParameterValue
NSN2520-00-594-0097
Primary Part Number1666551
Item NameRetainer,drive Gear
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-209-004791904 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
5310-00-209-414523374 INTERCHANGEABLE
Washer,key
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5999-00-792-962391904 INTERCHANGEABLE
Cap,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
5945-01-071-3168R8222V1003 INTERCHANGEABLE
Relay,electromagnetic
Honeywell Inc Residential Div
Cross-Reference Index
Part NumberManufacturer
1666551 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
91904 New Venture Gear Inc New Process Gear Div (USA)
1666551 Atwood Fence Co Inc (USA)
Related Parts
5310-00-209-0047INTERCHANGEABLE
WASHER,FLAT
91904
5310-00-209-4145INTERCHANGEABLE
WASHER,KEY
23374
5999-00-792-9623INTERCHANGEABLE
CAP,ELECTRICAL
91904
5945-01-071-3168INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
R8222V1003

Frequently Asked Questions

What is NSN 2520-00-594-0097?

NSN 2520-00-594-0097 is a Retainer,drive Gear, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-594-0097?

NSN 2520-00-594-0097 has 3 cross-referenced part numbers: 1666551 (Chrysler Realty Company Llc Dba Daimler Chrysler), 91904 (New Venture Gear Inc New Process Gear Div), 1666551 (Atwood Fence Co Inc).

What NSN replaces 2520-00-594-0097?

There are 4 known substitutes for 2520-00-594-0097: 5310-00-209-0047, 5310-00-209-4145, 5999-00-792-9623 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com