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Self-sealing Coupling Assembly NSN 4730-01-031-7873

Item Description

A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.

NSN 4730-01-031-7873 NSN: 4730-01-031-7873

Features and Characteristics

Thread Class
3a first quick disconnect end
Overall Length
4.800 inches
First Leg Length
1.680 inches
Connection Style
Flared first quick disconnect end
Connection Type
Threaded external tube first quick disconnect end
Second End Relationship With First End
Identical
Thread Size
0.875 inches first quick disconnect end
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.625 inches first quick disconnect end
Special Features
Bulkhead 0.875 nf thread first end
Material
Aluminum alloy body
Style Designator
Coupling assembly
Thread Series Designator
Unf first quick disconnect end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010317873
NSN
4730010317873

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3065-12D
Cage Code:
00624
Status:
A
MSDS:
Part Number:
56294-1
Cage Code:
82340
Status:
A
MSDS:
Part Number:
3065-10D
Cage Code:
8W928
Status:
A
MSDS:
Part Number:
44A10-3
Cage Code:
11362
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 4730-01-031-7873
What are the manufacturers of nsn 4730010317873?
Does this nsn 4730010317873 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010317873
A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.
Does nsn 4730010317873 contain any precious metals?
No precious metal content.
Does nsn 4730010317873 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010317873?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18279
FIIG:
A531U0
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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