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Intake Air Cleaner Filter Body

NSN: 2940-01-497-5105 | Model: 4401K18

A part of an air cleaner, intake designed as a housing for a filter element, intake air cleaner. Depending on the configuration, the item may be mounted at the top, the bottom or by means of a flanking flange. In general, the housing is a multipiece item and has air intake and air outlet.

NSN Properties and Flags
NATO Stock Number
2940-01-497-5105
DEMIL
NO
Thread Direction
Right-hand
Mounting Type
Inlet connection bottom
Body Diameter
6.000 inches
Body Inside Diameter
3.625 inches
End Application
Aircraft support equipment test console, b-2 bomber
Bodylength
5.000 inches
First Intake Connection Type
Threaded external pipe bottom
First Intake Thread Series Designator
Npt
First Intake Thread Size
2.000 inches
Part Name Assigned By Controlling Agency
Exposed-element air intake filter
First Intake Thread Direction
Right-hand
Filtering System For Which Designed
Full flow
Special Features
Exposed 99% efficient exposed polyester filter media with a foam prefilter; replacement element polyester element p/n 4399k53 dimensions 3.625 id x 5.750 od x 4.750 length; hepa replacement element p/n 9179k13; max cfm polyester element 135, hepa element 69; polyester filter rated to 5 micron; hepa filter rated to 0.3 micron; temp range m15.0 fah - 220.0 fah.
Material
Steel body and polyester body
Media For Which Designed
Air
Style Designator
Cylindrical w/closed ends

Pricing and Availability

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NSN 2940-01-497-5105 Datasheet

Supply Class (FSC):
Nonaircraft And Cleaners Strainers Engine Air And Oil Filters
Cross Reference:
  • 4401K18
Cage Codes:
  • Carr Supply Company Mcmaster (CAGE 39428)
Schedule B & Trade:
  • Schedule B: 8421310000 (NAICS 336390)

    Intake air filters for internal combustion engines

  • SITC: 74364

    Intake air filters for internal combustion engines

  • End Use: 30200

    Engines and engine parts (carburetors, pistons, rings, and valves)

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    069100 - Filters: cartridges/elements

  • WCC:

    586 - Vehicle parts, other than automobile

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9---n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $99.91 to $166.52..
Does NSN 2940-01-497-5105 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 2940-01-497-5105?
014975105 or 01-497-5105
Does NSN 2940-01-497-5105 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2940-01-497-5105?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 22, 2002