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NationalStockNumber.INFO

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Breather

NSN: 4310-01-450-0030 | Model: 1637-037800/FILTERLESS

A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).

NSN Properties and Flags
NATO Stock Number
4310-01-450-0030
DEMIL
NO
Outside Diameter
1.690 inches
Overall Length
1.310 inches
End Application
4930-01-139-2492; vehicular aircraft refueler r14

Parts List for Tra Aircraft Fuel Servicing Unit  

Other components in the assembly of NSN 4930-01-139-2492

Pricing and Availability

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NSN 4310-01-450-0030 Datasheet

Supply Class (FSC):
Compressors And Vacuum Pumps
Cross Reference:
  • 1637-037800/FILTERLESS
  • 9314C03-2001
Cage Codes:
  • Gits Mfg Co Inc (CAGE 0BT82)
  • Entwistle Company, The (CAGE 20722)
Schedule B & Trade:
  • Schedule B: 8481100040 (NAICS 332912)

    Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators

  • SITC: 74710

    Pressure-reducing valves

  • End Use: 21160

    Measuring, testing, control instruments

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.

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:

    125850 - Muffler/exhaust sys/pipe/etc

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • 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 $34.02 to $56.70..
Does NSN 4310-01-450-0030 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 4310-01-450-0030?
014500030 or 01-450-0030
Does NSN 4310-01-450-0030 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4310-01-450-0030?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 23, 1997