NSN 2940-01-556-3734 · NIIN 015563734 · Part number 4287773
Amz Alabama Inc. · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 076M6
Government record, cited
NSN 2940-01-556-3734 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-556-3734. Manufacturer of record part number: 4287773.
Also searched as2940-01-556-3734 ·
2940015563734 ·
NIIN 015563734 ·
01-556-3734 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 076M6 · 4287773
Nearby stock numbers← 2940-01-556-3300 Air Cleaner, Intake
·
2940-01-556-4685 →
Features
Cap Assembly,air Cleaner — FSC 2940
1 manufacturer part number on file
Manufacturer of record: Amz Alabama Inc.
Identification
NSN: 2940-01-556-3734
NIIN: 015563734
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 4287773
Manufacturer: Amz Alabama Inc.
General Description
The Cap Assembly,air Cleaner, cataloged under National Stock Number 2940-01-556-3734, 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 Amz Alabama Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2940-01-556-3734
Primary Part Number
4287773
Item Name
Cap Assembly,air Cleaner
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.
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-354-6471
STRAINER OIL
2940-00-356-0884
FILTER ELEMENT,FLUID
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
Frequently Asked Questions
What is NSN 2940-01-556-3734?
NSN 2940-01-556-3734 is a Cap Assembly,air Cleaner, manufactured by Amz Alabama Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-556-3734?
NSN 2940-01-556-3734 has 1 manufacturer part number on file: 4287773 (Amz Alabama Inc.).
What are the specifications of 4287773?
Key specifications for 4287773: End Item Identification: MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-556-3734 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.