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Packing Nut NSN 4730-00-289-9174

Item Description

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

NSN 4730-00-289-9174 NSN: 4730-00-289-9174

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Err Default
0.437 inches
Casehardening Indicator
Not casehardened
Overall Length
0.812 inches
Thread Size
0.750-18
Screw Thread Series Designator
Uns
Screw Thread Location
Internal
Smallest Inside Diameter
0.437 inches
Major Unthreaded Outside Diameter
0.875 inches
Material
Aluminum alloy
Material
Aluminum alloy
Style Designator
Hexagon, internal thread, shouldered
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002899174
NSN
4730002899174

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DB4B
Cage Code:
49367
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-289-9174
What are the manufacturers of nsn 4730002899174?
Does this nsn 4730002899174 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002899174
An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. see also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.
Does nsn 4730002899174 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002899174 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002899174?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18028
FIIG:
T385-E
App. Key:
EA
Cond. Code:
2
Status:
A

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