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Boss Tee NSN 4730-00-479-8813

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have external or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. Excludes tee, tube.

NSN 4730-00-479-8813 NSN: 4730-00-479-8813

Features and Characteristics

Thread Class
3b all ends
Connection Style
Gasket seal (boss) all ends
Leg Length
1.531 inches all ends
Connection Type
Threaded internal boss all ends
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.312 inches all ends
Material
Steel comp 304
Material Specification
66 federal standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-s-5002 military specification single treatment response inside
Thread Series Designator
Unj all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004798813
NSN
4730004798813

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN938-16C
Cage Code:
88044
Status:
A
MSDS:
Part Number:
AN938J16
Cage Code:
88044
Status:
A
MSDS:
Part Number:
SAE AS4875
Cage Code:
81343
Status:
A
MSDS:
Part Number:
SAE AS5192
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS5192J16
Cage Code:
81343
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 4730-00-479-8813
What are the manufacturers of nsn 4730004798813?
Does this nsn 4730004798813 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004798813
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the connections have external or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side inlet(s). it is used as a junction at the intersection of a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. excludes tee, tube.
Does nsn 4730004798813 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004798813 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004798813?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22680
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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