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Quick Disconne Coupling Assembly NSN 4730-00-377-9421

Item Description

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

NSN 4730-00-377-9421 NSN: 4730-00-377-9421

Features and Characteristics

Overall Length
Between 2.312 inches and 2.641 inches
Second Leg Length
0.950 inches
Quick Disconnect Method
Cam-locking all ends
Connection Style
Plain first fluid end connection
Leg Length
0.950 inches
Connection Type
Threaded internal pipe first fluid end connection
Second End Relationship With First End
Identical
Thread Size
0.750 inches first fluid end connection
Material
Aluminum alloy
Material Specification
Qq-a-601, t5 federal specification 1st material response or qq-a-225, t4 federal specification 2nd material response
Surface Treatment
Anodize
Style Designator
Coupling assembly
Thread Series Designator
Npt first fluid end connection
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003779421
NSN
4730003779421

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D81-1-4581
Cage Code:
81361
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 4730-00-377-9421
What are the manufacturers of nsn 4730003779421?
Does this nsn 4730003779421 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003779421
A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.
Does nsn 4730003779421 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003779421 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003779421?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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