NSN 2990-01-303-1202 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-303-1202. Manufacturer of record part number: 340-003.
Manufacturer: Federal-Mogul Corp Government Sales Dept
General Description
The Sensor,exhaust Gas,oxygen,emissi, cataloged under National Stock Number 2990-01-303-1202, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Reference documents
Reference
Meaning
430 1375
5/2Secondary reference
U.S. Government activity
Related Parts
2590-01-571-3066POSSIBLE MATCH
BRACKET,VEHICULAR COMPONENTS
4301375
6150-01-623-8991POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL
340003
Frequently Asked Questions
What is NSN 2990-01-303-1202?
NSN 2990-01-303-1202 is a Sensor,exhaust Gas,oxygen,emissi, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-303-1202?
NSN 2990-01-303-1202 has 2 manufacturer part numbers on file: 340-003 (Federal-Mogul Corp Government Sales Dept), J4301 375 (Chrysler Realty Company Llc Dba Daimler Chrysler).
What NSN replaces 2990-01-303-1202?
2 possible matches (shared part number, not a government interchangeability claim): 2590-01-571-3066, 6150-01-623-8991. Verify interchangeability with system specifications before substitution.
What are the specifications of 340-003?
Key specifications for 340-003: Vehicle Design Control Activity: 01212. 1 specification is documented in the U.S. Government catalog.
Is NSN 2990-01-303-1202 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.