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Self-sealing Coupling Half NSN 4730-00-914-3346

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 4730-00-914-3346 NSN: 4730-00-914-3346

Features and Characteristics

Thread Class
3b all ends
Overall Length
3.070 inches
Connection Style
Boss gasket seal all ends
Connection Type
Threaded internal boss first fluid end connection
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.312 inches all ends
Special Features
W/lockwire holes
Material
Aluminum alloy body
Surface Treatment
Anodize body
Style Designator
Male coupling half
Test Data Document
81755-c386+12n16fa drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Un all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009143346
NSN
4730009143346

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE92212M
Cage Code:
00624
Status:
A
MSDS:
Part Number:
C386P12N16FA
Cage Code:
81755
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 4730-00-914-3346
What are the manufacturers of nsn 4730009143346?
Does this nsn 4730009143346 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009143346
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 4730009143346 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730009143346 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009143346?
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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