NSN 2940-01-588-3658 · NIIN 015883658 · Part number 04-21985
Department of Defense Project Manager-Mobile Electric Power · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 30554
Government record, cited
NSN 2940-01-588-3658 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-588-3658. Manufacturer of record part number: 04-21985.
Also searched as2940-01-588-3658 ·
2940015883658 ·
NIIN 015883658 ·
01-588-3658 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 30554 · 04-21985 · WA10405 · A026L076 · AF26116
Nearby stock numbers← 2940-01-588-3012 Filter Element, Intake Air Cleane
·
2940-01-588-3663 Air Cleaner, Intake →
Features
Filter Element,intake Air Cleane — FSC 2940
4 manufacturer part numbers on file
Manufacturer of record: Department of Defense Project Manager-Mobile Electric Power
Identification
NSN: 2940-01-588-3658
NIIN: 015883658
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 04-21985
Manufacturer: Department of Defense Project Manager-Mobile Electric Power
General Description
The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-588-3658, 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 Department of Defense Project Manager-Mobile Electric Power. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2940-01-588-3658
Primary Part Number
04-21985
Item Name
Filter Element,intake Air Cleane
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Manufacturer
Department of Defense Project Manager-Mobile Electric Power
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
No interchangeability data on file.
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 2940-01-588-3658?
NSN 2940-01-588-3658 is a Filter Element,intake Air Cleane, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-588-3658?
NSN 2940-01-588-3658 has 4 manufacturer part numbers on file: WA10405 (Wix Corp), A026L076 (Cummins Power Generation Inc.), 04-21985 (Department of Defense Project Manager-Mobile Electric Power), AF26116 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc).
What are the specifications of 04-21985?
Key specifications for 04-21985: Part Name Assigned by Controlling Agency: PRIMARY ELEMENT; End Item Identification: 6115-01-561-7329 GENERATOR SET,DIESEL ENGINE,5KW, PU-825/G. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-588-3658 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.