PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

185-0091Shaft and Wheel Ass

Caterpillar Inc Div Caterpillar Defense · NSN 2990-01-466-3194 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-466-3194 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-466-3194. Primary manufacturer part number: 185-0091.
Features
  • Shaft and Wheel Ass — FSC 2990
  • 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 Shaft and Wheel Ass, cataloged under National Stock Number 2990-01-466-3194, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-466-3194
Primary Part Number185-0091
Item NameShaft and Wheel Ass
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-157-2812HD1-4702-8 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
Cross-Reference Index
Part NumberManufacturer
1252062 Caterpillar Inc Div Caterpillar Defense (USA)
185-0091 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5962-01-157-2812INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
HD1-4702-8

Frequently Asked Questions

What is NSN 2990-01-466-3194?

NSN 2990-01-466-3194 is a Shaft and Wheel Ass, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-466-3194?

NSN 2990-01-466-3194 has 2 cross-referenced part numbers: 1252062 (Caterpillar Inc Div Caterpillar Defense), 185-0091 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2990-01-466-3194?

There is 1 known substitute for 2990-01-466-3194: 5962-01-157-2812. Verify interchangeability with system specifications before substitution.

What are the specifications of 185-0091?

Key specifications for 185-0091: End Item Identification: TURBOCHARGER, P/N 12397634 CARTRIDGE. 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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