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Self-sealing Coupling Half NSN 4730-01-192-1622

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 4730-01-192-1622 NSN: 4730-01-192-1622

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
275.0 degrees fahrenheit single response
End Application
Aircraft, av-8b
Connection Style
Inverted flare all ends
Connection Type
Threaded external tube first fluid end connection
Features Provided
Self-sealing
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Seat Angle
37.0 degrees
Criticality Code Justification
Feat
Special Features
Weapons system essential; external self-sealing
Material
Titanium alloy body
Material Specification
Ams 4965, 6al-4v assn standard single material response body
Surface Treatment Specification
Mil-a-8625 military specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011921622
NSN
4730011921622

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE99645H
Cage Code:
00624
Status:
A
MSDS:
Part Number:
7M528N8B
Cage Code:
76301
Status:
A
MSDS:
Part Number:
7M528
Cage Code:
76301
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 4730-01-192-1622
What are the manufacturers of nsn 4730011921622?
Does this nsn 4730011921622 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011921622
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 4730011921622 contain any precious metals?
No precious metal content.
Does nsn 4730011921622 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011921622?
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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