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Boss Elbow NSN 4730-01-578-1120

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/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 or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes elbow, tube.

NSN 4730-01-578-1120 NSN: 4730-01-578-1120

Features and Characteristics

Thread Class
2a all ends
End Application
2320-01-552-7762 truck, wrecker
Length
2.320 inches 1st end
Thready Qty Per Inch (tpi)
12 all ends
Part Name Assigned By Controlling Agency
Elbow, tube to straight thread
Special Features
Tube od 1.000 inch; hex 1.375 inch; drill end one 0.609 inch and drill end two 0.811 inch; threads end one 1.063 and end two 1.438 inch; n0507 end of p/n pertains to o-ring
Material
Steel
Surface Treatment
Zinc
Style Designator
Elbow
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015781120
NSN
4730015781120

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
16-12 C5OLO-S N0507
Cage Code:
1KPD5
Status:
A
MSDS:
Part Number:
12506144-001
Cage Code:
19207
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-578-1120
What are the manufacturers of nsn 4730015781120?
Does this nsn 4730015781120 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015781120
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. the boss connections have external and/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 or heel inlet(s). it is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. excludes elbow, tube.
Does nsn 4730015781120 contain any precious metals?
No precious metal content.
Does nsn 4730015781120 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015781120?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22676
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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