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Self-sealing Coupling Half NSN 4730-00-168-4611

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 4730-00-168-4611 NSN: 4730-00-168-4611

Features and Characteristics

Overall Length
Between 1.562 inches and 1.688 inches
Connection Style
Plain all ends
Connection Type
Threaded internal pipe first fluid end connection
Features Provided
Self-sealing
Maximum Operating Pressure
10000.0 pounds per square inch single response
Thread Size
0.375 inches all ends
Material
Steel body
Material Specification
66 federal standard single material response body
Surface Treatment
Zinc body
Surface Treatment Specification
Astm a153-65 assn standard single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Npt all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001684611
NSN
4730001684611

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8U56122-457
Cage Code:
07703
Status:
A
MSDS:
Part Number:
CH-604
Cage Code:
K0517
Status:
A
MSDS:
Part Number:
CH-604-0-375INMALE
Cage Code:
K0517
Status:
A
MSDS:
Part Number:
CH-604-375INMALE
Cage Code:
K0517
Status:
A
MSDS:
Part Number:
120AS140
Cage Code:
30003
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 4730-00-168-4611
What are the manufacturers of nsn 4730001684611?
Does this nsn 4730001684611 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001684611
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 4730001684611 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001684611 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001684611?
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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