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Self-sealing Coupling Half NSN 4730-01-444-3324

Item Description

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 4730-01-444-3324 NSN: 4730-01-444-3324

Features and Characteristics

Thread Class
3a all ends
Overall Length
2.196 inches
Maximum Operating Temp
250.0 degrees fahrenheit 2nd response
End Application
Aircraft b-2 bomber
Connection Style
External seat for gasket seal all ends
Connection Type
Threaded external boss first fluid end connection
Maximum Operating Pressure
175.0 pounds per square inch single response
Thread Size
0.562 inches all ends
Material
Steel body
Material Specification
Qq-s-763 federal specification single material response body
Surface Treatment
Passivate body
Surface Treatment Specification
Qq-p-35, type 1 federal specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014443324
NSN
4730014443324

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS188K06CN
Cage Code:
00624
Status:
A
MSDS:
Part Number:
07A265K06CN
Cage Code:
1W025
Status:
A
MSDS:
Part Number:
07A265
Cage Code:
1W025
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307199030
  • NAICS: 331511
  • SITC: 67952
  • Description: Unions, pipe, of iron or steel, cast
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-444-3324
What are the manufacturers of nsn 4730014443324?
Does this nsn 4730014443324 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014443324
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).
Does nsn 4730014443324 contain any precious metals?
No precious metal content.
Does nsn 4730014443324 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014443324?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18281
FIIG:
A531W0
App. Key:
Cond. Code:
1
Status:
A

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