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Quick Disconnect Coupling Half NSN 4730-01-181-9638

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 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 4730-01-181-9638 NSN: 4730-01-181-9638
NSN Quick Disconnect Coupling Half NSN 4730-01-181-9638 image

  Stock Availability

NSN 4730011819638 availability
(as of 09/12/2020).

  • NS: 147
  • NE: 1223
  • AR: 113
  • OH: 26
  • SV: 7

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Overall Length
Between 2.083 inches and 2.103 inches
Quick Disconnect Method
Spring push-lock second quick disconnect end
Quick Disconnect Size
0.250 inches second quick disconnect end
End Application
Aircraft: c-141, c-5, c-130, f-111, t-39, b-52, f-15, c-135, and the b-2.
Connection Style
Barbed or serrated end all ends
Leg Length
Between 1.276 inches and 1.286 inches
Connection Type
Unthreaded external hose first fluid end connection
Criticality Code Justification
Feat
Inside Diameter Hose Accommodated
0.188 inches all ends
Part Name Assigned By Controlling Agency
Fitting, oxygen hose
Special Features
Weapon system essential; life support item; detail specification sheet, mil-dtl-7560/1, titled: valve assembly, oxygen cylinder, bailout
Material
Copper alloy body
Surface Treatment
Zinc body
Surface Treatment Specification
Astm b633, type 3 federal standard single treatment response body
Style Designator
Male coupling half
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011819638
NSN
4730011819638

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M7560/1-20
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-DTL-7560/1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
4195
Cage Code:
99227
Status:
A
MSDS:
Part Number:
11-47-1
Cage Code:
03WY2
Status:
A
MSDS:
Part Number:
G002-1070-01
Cage Code:
60240
Status:
A
MSDS:
Part Number:
MIL-DTL-7560
Cage Code:
81349
Status:
A
MSDS:
Part Number:
8148650
Cage Code:
98748
Status:
A
MSDS:
Part Number:
11A47
Cage Code:
20846
Status:
A
MSDS:
Part Number:
MS21964-20
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-V-7560
Cage Code:
81349
Status:
A
MSDS:
Part Number:
41A2988
Cage Code:
80049
Status:
A
MSDS:
Part Number:
5065-10
Cage Code:
53655
Status:
A
MSDS:
Part Number:
777-37
Cage Code:
53655
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-181-9638
What are the manufacturers of nsn 4730011819638?
Does this nsn 4730011819638 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011819638
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.
Does nsn 4730011819638 contain any precious metals?
No precious metal content.
Does nsn 4730011819638 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011819638?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18681
FIIG:
A531T0
App. Key:
Cond. Code:
1
Status:
A

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