PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8343432Collar,landing Gear

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2590-00-389-8197 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-389-8197 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-389-8197. Primary manufacturer part number: 8343432.
Features
  • Collar,landing Gear — FSC 2590
  • General Characteristics Item Description: STEEL,APPROX 6 IN. LG,4 1/2 IN.,2 IN. W,INCLUDES 1 BEARING AND 2 LUGS IN
  • FSC Application Data: SUPPORTS RETRACTABLE,VEHICULAR
  • 2 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 Collar,landing Gear, cataloged under National Stock Number 2590-00-389-8197, is classified within Federal Supply Class 2590 (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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-00-389-8197
Primary Part Number8343432
Item NameCollar,landing Gear
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
General Characteristics Item DescriptionSTEEL,APPROX 6 IN. LG,4 1/2 IN.,2 IN. W,INCLUDES 1 BEARING AND 2 LUGS IN
FSC Application DataSUPPORTS RETRACTABLE,VEHICULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-195-981812410 INTERCHANGEABLE
Reactor
Freed Transformer Co
5930-00-915-3456C208-3 INTERCHANGEABLE
Switch,pressure
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
2530-01-147-647514047276 INTERCHANGEABLE
Brake Drum
General Motors Llc Dba General Motors Llc
5940-01-366-5048C-2083 INTERCHANGEABLE
Terminal Box
L3 Technologies, Inc.
4730-01-367-5499A43-C2083 INTERCHANGEABLE
Strainer Element,sediment
Rix Industries
Cross-Reference Index
Part NumberManufacturer
C2083 Homan J and E Co Inc (USA)
8343432 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5950-00-195-9818INTERCHANGEABLE
REACTOR
12410
5930-00-915-3456INTERCHANGEABLE
SWITCH,PRESSURE
C208-3
2530-01-147-6475INTERCHANGEABLE
BRAKE DRUM
14047276
5940-01-366-5048INTERCHANGEABLE
TERMINAL BOX
C-2083
4730-01-367-5499INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
A43-C2083

Frequently Asked Questions

What is NSN 2590-00-389-8197?

NSN 2590-00-389-8197 is a Collar,landing Gear, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-00-389-8197?

NSN 2590-00-389-8197 has 2 cross-referenced part numbers: C2083 (Homan J and E Co Inc), 8343432 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2590-00-389-8197?

There are 5 known substitutes for 2590-00-389-8197: 5950-00-195-9818, 5930-00-915-3456, 2530-01-147-6475 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8343432?

Key specifications for 8343432: End Item Identification: 2330008358615; General Characteristics Item Description: STEEL,APPROX 6 IN. LG,4 1/2 IN.,2 IN. W,INCLUDES 1 BEARING AND 2 LUGS IN; FSC Application Data: SUPPORTS RETRACTABLE,VEHICULAR. 3 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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