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Boss Tee NSN 4730-01-128-4179

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 4730-01-128-4179 NSN: 4730-01-128-4179

Features and Characteristics

Thread Class
3b all ends
Connection Style
Gasket seal (boss) all ends
Leg Length
0.920 inches 2nd end
Connection Type
Threaded internal boss 3rd end
Thread Size
0.437 inches 1st end
Special Features
For use w/detonating cord; 2 holes 0.201 in. Diameter 0.750 in. C to c 3rd end
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011284179
NSN
4730011284179

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7M484-1
Cage Code:
1V662
Status:
A
MSDS:
Part Number:
10108623
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
7M484
Cage Code:
76301
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 4730-01-128-4179
What are the manufacturers of nsn 4730011284179?
Does this nsn 4730011284179 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011284179
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 4730011284179 contain any precious metals?
No precious metal content.
Does nsn 4730011284179 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011284179?
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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  •   Quality Inspected Parts
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