NSN 2940-01-166-5632 · NIIN 011665632 · Part number 4537800-734
Bae Systems Hagglunds Aktiebolag · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE AC90N
Government record, cited
NSN 2940-01-166-5632 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-166-5632. Manufacturer of record part number: 4537800-734.
Also searched as2940-01-166-5632 ·
2940011665632 ·
NIIN 011665632 ·
01-166-5632 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE AC90N · 4537800-734 · 1171800175 · 1171800175
Manufacturer of record: Bae Systems Hagglunds Aktiebolag
Identification
NSN: 2940-01-166-5632
NIIN: 011665632
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 4537800-734
Manufacturer: Bae Systems Hagglunds Aktiebolag
General Description
The Valve,oil Filter Ho, cataloged under National Stock Number 2940-01-166-5632, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Valve,oil Filter Ho
FSC / FSG
2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29)
Manufacturers
Mercedes-Benz Ag (CAGE CN7Z7); Bae Systems Hagglunds Aktiebolag (CAGE AC90N)
Technical Specifications
Parameter
Value
NSN
2940-01-166-5632
Primary Part Number
4537800-734
Item Name
Valve,oil Filter Ho
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Other items in FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2940-00-001-1259
2940-00-001-1259 · Item name not on file
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3988
2940-00-001-3988 · Item name not on file
2940-00-001-3991
2940-00-001-3991 · Item name not on file
Frequently Asked Questions
What is NSN 2940-01-166-5632?
NSN 2940-01-166-5632 is a Valve,oil Filter Ho, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-166-5632?
NSN 2940-01-166-5632 has 2 manufacturer part numbers on file: 1171800175 (Mercedes-Benz Ag), 4537800-734 (Bae Systems Hagglunds Aktiebolag).
Is NSN 2940-01-166-5632 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.