PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5T1959Idler Assembly,wind

Caterpillar Inc Div Caterpillar Defense · NSN 2510-01-183-2615 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-01-183-2615 — this item is cataloged by the U.S. Government under National Stock Number 2510-01-183-2615. Primary manufacturer part number: 5T1959.
Features
  • Idler Assembly,wind — FSC 2510
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Idler Assembly,wind, cataloged under National Stock Number 2510-01-183-2615, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIdler Assembly,wind
FSC / FSG2510 — No Item Name Available (FSG 25)
ManufacturersYoung Windows Inc (CAGE 28882); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN2510-01-183-2615
Primary Part Number5T1959
Item NameIdler Assembly,wind
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2915-00-103-591690043 INTERCHANGEABLE
Standpipe,fuel Cont
Triumph Engine Control Systems Llc
5998-00-106-26518601756-503 INTERCHANGEABLE
Electronic Components Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5342-00-126-789090043 INTERCHANGEABLE
Bracket
Telemechanics Inc
6515-01-150-0160672024 INTERCHANGEABLE
Stethoscope,esophageal
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
6515-01-159-548890043 INTERCHANGEABLE
Stethoscope
Medtronic Inc Div Medtronic Usa, Inc
5360-01-230-323890043 INTERCHANGEABLE
Spring,helical,compression
Real-Time Laboratories, Llc
4920-01-299-030490043 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
3130-01-360-911490043 INTERCHANGEABLE
Housing,bearing Unit
American Metal Bearing Co Dba Amb Engineering & Machining Solutions
4510-01-421-878990043-407 INTERCHANGEABLE
Faucet,single
Skylock Industries
Cross-Reference Index
Part NumberManufacturer
90043 Young Windows Inc (USA)
5T1959 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
2915-00-103-5916INTERCHANGEABLE
STANDPIPE,FUEL CONT
90043
5998-00-106-2651INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
8601756-503
5342-00-126-7890INTERCHANGEABLE
BRACKET
90043
6515-01-150-0160INTERCHANGEABLE
STETHOSCOPE,ESOPHAGEAL
672024
6515-01-159-5488INTERCHANGEABLE
STETHOSCOPE
90043
5360-01-230-3238INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
90043
4920-01-299-0304INTERCHANGEABLE
TEST PROGRAM SET
90043
3130-01-360-9114INTERCHANGEABLE
HOUSING,BEARING UNIT
90043
4510-01-421-8789INTERCHANGEABLE
FAUCET,SINGLE
90043-407

Frequently Asked Questions

What is NSN 2510-01-183-2615?

NSN 2510-01-183-2615 is a Idler Assembly,wind, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2510 (No Item Name Available). Status: active.

What are the part numbers for NSN 2510-01-183-2615?

NSN 2510-01-183-2615 has 2 cross-referenced part numbers: 90043 (Young Windows Inc), 5T1959 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2510-01-183-2615?

There are 9 known substitutes for 2510-01-183-2615: 2915-00-103-5916, 5998-00-106-2651, 5342-00-126-7890 and 6 more. Verify interchangeability with system specifications before substitution.

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