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Quick Disconnect Coupling Half NSN 4730-00-883-1687

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 4730-00-883-1687 NSN: 4730-00-883-1687

Features and Characteristics

Thread Class
3a all ends
Overall Length
1.764 inches
Quick Disconnect Method
Spring push-pull all ends
Quick Disconnect Size
0.734 inches all ends
Connection Style
Flared all ends
Leg Length
0.562 inches
Connection Type
Threaded external tube first fluid end connection
Thread Size
0.750 inches all ends
Seat Angle
12.0 degrees
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
0.500 inches all ends
Special Features
Weapon system essential
Material
Aluminum alloy and stainless steel body
Surface Treatment
Anodize and passivate body
Surface Treatment Specification
Mil-a-8625, anodized blue military specification 1st treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
008831687
NSN
4730008831687

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10105417-1
Cage Code:
18876
Status:
A
MSDS:
Part Number:
AE83055H
Cage Code:
00624
Status:
A
MSDS:
Part Number:
380517-8
Cage Code:
00624
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-883-1687
What are the manufacturers of nsn 4730008831687?
Does this nsn 4730008831687 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730008831687
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 4730008831687 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730008831687 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730008831687?
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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  •   Certificate of Conformance
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