NSN 2945-01-688-9416 · NIIN 016889416 · Part number AF25546
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc · FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 33457
Government record, cited
NSN 2945-01-688-9416 — this item is cataloged by the U.S. Government under National Stock Number 2945-01-688-9416. Manufacturer of record part number: AF25546.
Also searched as2945-01-688-9416 ·
2945016889416 ·
NIIN 016889416 ·
01-688-9416 ·
FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · CAGE 33457 · AF25546
Nearby stock numbers← 2945-01-687-7800 Separator, Particle, Air
·
2945-01-688-9713 Filter Element, Intake Air Cleane →
Features
Air Cleaner,intake — FSC 2945
Sleeve Flange Shape: ROUND
Supplementary Features: USED WITH AIR HOUSING AH19077
Quantity: 1
Outside Diameter: 7.0 INCHES NOMINAL IN
Sleeve Inside Diameter: 3.62 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
Identification
NSN: 2945-01-688-9416
NIIN: 016889416
FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: AF25546
Manufacturer: Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
General Description
The Air Cleaner,intake, cataloged under National Stock Number 2945-01-688-9416, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Cummins Filtration Inc Dba Fleetguard Div Cummins Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2945-01-688-9416
Primary Part Number
AF25546
Item Name
Air Cleaner,intake
FSC / FSG
2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Manufacturer
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
No interchangeability data on file.
Other items in FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2945-00-001-6447
2945-00-001-6447 · Item name not on file
2945-00-004-7472
HOUSING,FILTER,FLUID PRESSURE
2945-00-005-1630
FILTERING DISK,FLUID
2945-00-005-8609
FILTER ELEMENT,FLUID
2945-00-014-0259
BAFFLE ASSEMBLY,OUTLET
2945-00-014-1739
2945-00-014-1739 · Item name not on file
2945-00-016-0880
VALVE
2945-00-018-0642
INSERT,PLUG,OIL FILTER
Frequently Asked Questions
What is NSN 2945-01-688-9416?
NSN 2945-01-688-9416 is a Air Cleaner,intake, manufactured by Cummins Filtration Inc Dba Fleetguard Div Cummins Inc, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2945-01-688-9416?
NSN 2945-01-688-9416 has 1 manufacturer part number on file: AF25546 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc).
What are the specifications of AF25546?
Key specifications for AF25546: Sleeve Flange Shape: ROUND; Supplementary Features: USED WITH AIR HOUSING AH19077; Quantity: 1; Overall Length: 15.5 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2945-01-688-9416 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.