NSN 2940-01-662-2147 · NIIN 016622147 · Part number I-656C5
Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 13573
Government record, cited
NSN 2940-01-662-2147 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-662-2147. Manufacturer of record part number: I-656C5.
Also searched as2940-01-662-2147 ·
2940016622147 ·
NIIN 016622147 ·
01-662-2147 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 13573 · I-656C5
Manufacturer of record: Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
Identification
NSN: 2940-01-662-2147
NIIN: 016622147
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: I-656C5
Manufacturer: Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
General Description
The Filter Element,fluid, cataloged under National Stock Number 2940-01-662-2147, 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 Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division. Government technical data includes 4 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
2940-01-662-2147
Primary Part Number
I-656C5
Item Name
Filter Element,fluid
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Manufacturer
Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division (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.
2940-00-238-5551
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 2940-01-662-2147?
NSN 2940-01-662-2147 is a Filter Element,fluid, manufactured by Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-662-2147?
NSN 2940-01-662-2147 has 1 manufacturer part number on file: I-656C5 (Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division).
What are the specifications of I-656C5?
Key specifications for I-656C5: Body Overall Length: 56.0 INCHES NOMINAL IN; Body Outside Diameter: 6.0 INCHES NOMINAL IN; Temp Rating: 176.0 FAHRENHEIT NOMINAL DEGF; Body Inside Diameter: 3.5 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-662-2147 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.