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Quick Disconne Coupling Assembly NSN 4730-00-986-7531

Item Description

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

NSN 4730-00-986-7531 NSN: 4730-00-986-7531

Features and Characteristics

Thread Class
3a first fluid end connection
Overall Length
2.381 inches
Second End Style Designator (non-core)
Err-090
Second End Outside Diameter Tube Accommodated
0.125 inches
Second End Thread Class
3a
Second Leg Length
0.375 inches
Quick Disconnect Method
Push-pull all ends
Second Fluid End Connection Type
Threaded external tube
Maximum Operating Temp
60.0 degrees celsius single response
Connection Style
Flared first fluid end connection
Leg Length
0.656 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Safety locking feature and self-sealing
Second End Relationship With First End
Not identical
Maximum Operating Pressure And Media For Which Designed
750.0 pounds per square inch any acceptable
Maximum Operating Pressure
750.0 pounds per square inch single response
Thread Size
0.312 inches first fluid end connection
Seat Angle
37.0 degrees
Second End Seat Angle
12.0 degrees
Second End Thread Size
0.312 inches
Second End Thread Series Designator
Unjf
Maximum Operating Tempurature And Media For Which Designed
60.0 degrees celsius any acceptable
Outside Diameter Tube Accommodated
0.125 inches first fluid end connection
Material
Aluminum alloy
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Style Designator
Coupling assembly
Thread Series Designator
Unjf first fluid end connection
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009867531
NSN
4730009867531

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9215
Cage Code:
06177
Status:
A
MSDS:
Part Number:
2048499-1
Cage Code:
10001
Status:
A
MSDS:
Part Number:
2048499
Cage Code:
53711
Status:
A
MSDS:
Part Number:
MK46
Cage Code:
79326
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-986-7531
What are the manufacturers of nsn 4730009867531?
Does this nsn 4730009867531 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009867531
A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.
Does nsn 4730009867531 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730009867531 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009867531?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20671
FIIG:
A531S0
App. Key:
Cond. Code:
1
Status:
A

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