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Self-sealing Coupling Half NSN 4730-01-273-1069

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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see coupling half, quick disconnect. For fluid line fittings without a self-sealing feature, see coupling (as modified).

NSN 4730-01-273-1069 NSN: 4730-01-273-1069

Features and Characteristics

Thread Class
3a all ends
Connection Style
External seat for gasket seal all ends
Connection Type
Threaded external boss first fluid end connection
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
500.0 pounds per square inch single response
Thread Size
1.312 inches all ends
Material
Aluminum body
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Male coupling half
Thread Series Designator
Un all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012731069
NSN
4730012731069

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P0LNID16
Cage Code:
79326
Status:
A
MSDS:
Part Number:
POLN1D16
Cage Code:
79326
Status:
A
MSDS:
Part Number:
108426-1
Cage Code:
82340
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 4730-01-273-1069
What are the manufacturers of nsn 4730012731069?
Does this nsn 4730012731069 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012731069
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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. the fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. for self-sealing fittings with a quick disconnect end, see coupling half, quick disconnect. for fluid line fittings without a self-sealing feature, see coupling (as modified).
Does nsn 4730012731069 contain any precious metals?
No precious metal content.
Does nsn 4730012731069 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012731069?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18281
FIIG:
A531W0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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