NSN 1660-01-663-1547 · NIIN 016631547 · Part number AF25708M
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 33457
Government record, cited
NSN 1660-01-663-1547 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-663-1547. Manufacturer of record part number: AF25708M.
Also searched as1660-01-663-1547 ·
1660016631547 ·
NIIN 016631547 ·
01-663-1547 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 33457 · AF25708M · P613333
Nearby stock numbers← 1660-01-663-1300 Cushion, Oxygen Bottle, Aircraft
·
1660-01-663-1582 Separator, Water, Aircraft Air Con →
Features
Filter Element,air Conditioning — FSC 1660
Body Width: 14.0 INCHES NOMINAL IN
Body Length: 20.5 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
Identification
NSN: 1660-01-663-1547
NIIN: 016631547
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: AF25708M
Manufacturer: Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
General Description
The Filter Element,air Conditioning, cataloged under National Stock Number 1660-01-663-1547, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Cummins Filtration Inc Dba Fleetguard Div Cummins Inc. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-663-1547
Primary Part Number
AF25708M
Item Name
Filter Element,air Conditioning
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
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 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-001-1693
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-001-1754
BAFFLE,AIR
1660-00-001-2491
CAGE,BYPASS VALVE
1660-00-001-2493
1660-00-001-2493 · Item name not on file
1660-00-001-2496
CONTROL BOX,ELECTRICAL-ELECTRONI
1660-00-001-2497
1660-00-001-2497 · Item name not on file
1660-00-001-4130
1660-00-001-4130 · Item name not on file
1660-00-001-4479
CONTROLLER,AIR PRESSURE,AIRCRAFT
Frequently Asked Questions
What is NSN 1660-01-663-1547?
NSN 1660-01-663-1547 is a Filter Element,air Conditioning, manufactured by Cummins Filtration Inc Dba Fleetguard Div Cummins Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-663-1547?
NSN 1660-01-663-1547 has 2 manufacturer part numbers on file: P613333 (Donaldson Company, Inc.), AF25708M (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc).
What are the specifications of AF25708M?
Key specifications for AF25708M: Body Width: 14.0 INCHES NOMINAL IN; Body Length: 20.5 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: MAGUM PRIMARY ELEMENT; End Item Identification: MISSILE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-663-1547 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.
What is the DEMIL code for NSN 1660-01-663-1547?
NSN 1660-01-663-1547 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.