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Boss Coupling NSN 4730-00-432-1300

Item Description

A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.

NSN 4730-00-432-1300 NSN: 4730-00-432-1300

Features and Characteristics

Thread Class
2b all ends
Connection Style
Gasket seal (boss) 2nd end
Connection Type
Threaded internal boss all ends
Thread Size
0.375 inches all ends
Nominallength
1.250 inches
Special Features
0.625 in. Width across flats
Material
Steel comp 1018
Surface Treatment
Cadmium
Style Designator
Rigid, long center wrenching facility
Thread Series Designator
Unc all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004321300
NSN
4730004321300

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
138545
Cage Code:
24821
Status:
A
MSDS:
Part Number:
N539675 PIECE 3
Cage Code:
24821
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-432-1300
What are the manufacturers of nsn 4730004321300?
Does this nsn 4730004321300 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004321300
A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). it may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it is designed to join two bosses or boss fittings. excludes items having external threaded connections on both ends.
Does nsn 4730004321300 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004321300 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004321300?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
26953
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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