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Quick Disconnect Coupling Half NSN 4730-00-851-3255

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 4730-00-851-3255 NSN: 4730-00-851-3255

Features and Characteristics

Overall Length
1.938 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.422 inches all ends
Connection Style
Plain all ends
Leg Length
0.969 inches
Connection Type
Threaded internal pipe first fluid end connection
Thread Size
0.500 inches all ends
Special Features
As per fiig the response for brass is cub000, note that the body material is brass, therefore the mrc matt is not being responded to, as the tir will read copper alloy, and this could cause confusion.
Style Designator
Male coupling half
Thread Series Designator
Nptf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
008513255
NSN
4730008513255

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B4T26
Cage Code:
73992
Status:
A
MSDS:
Part Number:
50FPB
Cage Code:
14127
Status:
A
MSDS:
Part Number:
7746653P73
Cage Code:
03538
Status:
A
MSDS:
Part Number:
BST-N4
Cage Code:
97111
Status:
A
MSDS:
Part Number:
10185913
Cage Code:
18876
Status:
A
MSDS:
Part Number:
4-FP-B
Cage Code:
14233
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 4730-00-851-3255
What are the manufacturers of nsn 4730008513255?
Does this nsn 4730008513255 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730008513255
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 4730008513255 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730008513255 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730008513255?
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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