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Quick Disconnect Coupling Half

NSN: 4730-00-056-4721 | Model: 9167664-26

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 internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

NSN Properties and Flags
NATO Stock Number
4730-00-056-4721
DEMIL
NO
Thread Class
3a all ends
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.750 inches all ends
End Application
1430-01-042-4908
Connection Style
Flared all ends
Leg Length
0.864 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.062 inches all ends
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.750 inches all ends
Special Features
Viton seal
Material
Aluminum alloy body
Surface Treatment
Anodize body
Style Designator
Male coupling half
Test Data Document
18876-9167664-26 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Un all ends
Furnished Items And Quantity
1 seal

Parts List for Radar Set  

Other components in the assembly of NSN 1430-01-042-4908

Pricing and Availability

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NSN 4730-00-056-4721 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • 9167664-26
  • AVEAN12-12-56V
  • AVEN12-12-56AV
Cage Codes:
  • U S Army Aviation and Missile (CAGE 18876)
  • Hannifin Corporation Parker (CAGE 78357)
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.

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:

    061680 - Elec wiring plugs etc

  • WCC:

    658 - Electrical appliances, small

  • 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:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • 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 $355.31 to $592.18..
Does NSN 4730-00-056-4721 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, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Spain, Kuwait, and Republic Of Korea
What is the NIIN of NSN 4730-00-056-4721?
000564721 or 00-056-4721
Does NSN 4730-00-056-4721 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-056-4721?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963