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Boss Coupling NSN 4730-01-073-5833

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 4730-01-073-5833 NSN: 4730-01-073-5833

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Gasket seal (boss) all ends
Connection Type
Threaded internal boss all ends
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.062 inches all ends
Nominallength
1.890 inches
Special Features
Bulkhead first end, 1.625 thd size, 12 thd per in., 3a class, un series, furnished pin, 1
Material
Copper alloy 360
Material Specification
Qq-b-326, half hard federal specification single material response
Style Designator
Rigid, short center wrenching facility
Thread Series Designator
Unj all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010735833
NSN
4730010735833

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2888946
Cage Code:
10001
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-073-5833
What are the manufacturers of nsn 4730010735833?
Does this nsn 4730010735833 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010735833
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 4730010735833 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010735833 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010735833?
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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