PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37-294Switch,engine Temperature,automo

Prestolite Electric Inc · NSN 2990-01-295-8401 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-295-8401 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-295-8401. Primary manufacturer part number: 37-294.
Features
  • Switch,engine Temperature,automo — FSC 2990
  • 4 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Mechanical power generation
  • Drive system operation
General Description

The Switch,engine Temperature,automo, cataloged under National Stock Number 2990-01-295-8401, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. This item has 4 commercial cross-references from 1 manufacturer, 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 NameSwitch,engine Temperature,automo
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersPrestolite Electric Inc (CAGE 24975); Prestolite Electric Inc (CAGE 68505)
Technical Specifications
ParameterValue
NSN2990-01-295-8401
Primary Part Number37-294
Item NameSwitch,engine Temperature,automo
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4320-00-468-5380 INTERCHANGEABLE
Deflector,dirt and Liquid
6730-00-760-4211 INTERCHANGEABLE
Rail,film Tension
4710-01-173-138237294 INTERCHANGEABLE
Tube Assembly,metal
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
3130-01-464-806237294 INTERCHANGEABLE
Housing,bearing Unit
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
37-294 PRIMARY Prestolite Electric Inc (USA)
37-294 Prestolite Electric Inc (USA)
SWF-4281 Prestolite Electric Inc (USA)
SWF-4281 Prestolite Electric Inc (USA)
Related Parts
4320-00-468-5380INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
6730-00-760-4211INTERCHANGEABLE
RAIL,FILM TENSION
4710-01-173-1382INTERCHANGEABLE
TUBE ASSEMBLY,METAL
37294
3130-01-464-8062INTERCHANGEABLE
HOUSING,BEARING UNIT
37294

Frequently Asked Questions

What is NSN 2990-01-295-8401?

NSN 2990-01-295-8401 is a Switch,engine Temperature,automo, manufactured by Prestolite Electric Inc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-295-8401?

NSN 2990-01-295-8401 has 4 cross-referenced part numbers: 37-294 (Prestolite Electric Inc), 37-294 (Prestolite Electric Inc), SWF-4281 (Prestolite Electric Inc), SWF-4281 (Prestolite Electric Inc).

What NSN replaces 2990-01-295-8401?

There are 4 known substitutes for 2990-01-295-8401: 4320-00-468-5380, 6730-00-760-4211, 4710-01-173-1382 and 1 more. Verify interchangeability with system specifications before substitution.

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