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Self-sealing Coupling Half

NSN: 4730-01-448-7133 | Model: S20R138WE4

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see coupling half, quick disconnect. For fluid line fittings without a self-sealing feature, see coupling (as modified).

NSN Properties and Flags
NATO Stock Number
4730-01-448-7133
DEMIL
NO
Thread Class
3a all ends
Overall Length
2.323 inches
Maximum Operating Temp
204.0 degrees celsius 2nd response
End Application
1430-01-418-4396
Connection Style
Double threaded section boss fitting gasket w/ locknut sealing all ends
Connection Type
Threaded external boss first fluid end connection
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.437 inches all ends
Special Features
Color grey
Material
Aluminum alloy body
Material Specification
Qq-a-225/6 federal specification single material response body
Surface Treatment
Anodize body
Surface Treatment Specification
Mil-a-8625, type 2, class 2 military specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unjf all ends

Parts List for Semitrailer Mounted Radar Set  

Other components in the assembly of NSN 1430-01-418-4396
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M018T115E 2018-08-24 PMCMD 1 EA
SPE7M315T7388 2015-04-16 PMCMD 1 EA

Pricing and Availability

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NSN 4730-01-448-7133 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • S20R138WE4
  • 11440115
Cage Codes:
  • Transdigm Inc (CAGE 79326)
  • U S Army Aviation and Missile (CAGE 18876)
Schedule B & Trade:
  • Schedule B: 7609000000 (NAICS 332919)

    Aluminum tube or pipe fittings (couplings, elbows sleeves)

  • SITC: 68427

    Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)

  • End Use: 12300

    Finished metal shapes

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:

    052190 - Pipe, tubing, or pipe or tubing fitti

  • WCC:

    576 - Metal and metal products, nos, (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:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • 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
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $9,170.62 to $15,284.36..
Does NSN 4730-01-448-7133 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 Army, Germany, and Greece
What is the NIIN of NSN 4730-01-448-7133?
014487133 or 01-448-7133
Does NSN 4730-01-448-7133 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-448-7133?
Solicitation SPE7M018T115E for qty 1 on 08/14/2018
When was this national stock number assigned to the federal catalog?
Sep 09, 1997