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Pipe Coupling

NSN: 4730-01-443-7490 | Model: DAA7221D168-007

A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. It is designed to join a pipe or pipe fitting to another pipe or pipe fitting. Excludes fittings with threaded external connections on both ends. See also nipple, pipe.

NSN Properties and Flags
NATO Stock Number
4730-01-443-7490
DEMIL
NO
End Application
4920-01-347-1666; weapons system application-support equipmen (se) b-2 bomber aircraft
Connection Style
Plain (pipe) all ends
Connection Type
Threaded internal pipe all ends
Thread Size
1.500 inches all ends
Nominallength
3.120 inches
Material
Steel comp 304
Material Specification
Qq-s-763 cond a federal specification single material response
Style Designator
Threaded internal
Thread Series Designator
Npt all ends

Parts List for Egw Deaeration Cart  

Other components in the assembly of NSN 4920-01-347-1666

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NSN 4730-01-443-7490 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • DAA7221D168-007
  • DAA7221D168
Cage Codes:
  • Northrop Grumman Systems Corporation (CAGE 1W025)
Schedule B & Trade:
  • Schedule B: 7307994000 (NAICS 332919)

    Other fittings nesoi of alloy steel not stainless

  • SITC: 67959

    Iron and steel tube and pipe fittings, n.E.S.

  • End Use: 12110

    Iron and steel products, other

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.

NSN Management Codes:
  • SOS
    F59
  • AAC
    J
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    -------
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,779.10 to $6,298.49..
Does NSN 4730-01-443-7490 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 4730-01-443-7490?
014437490 or 01-443-7490
Does NSN 4730-01-443-7490 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-443-7490?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 17, 1997