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Packing Nut NSN 4730-01-161-7809

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 4730-01-161-7809 NSN: 4730-01-161-7809

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Err Default
1.000 inches
Casehardening Indicator
Not casehardened
Overall Length
4.469 inches
Thread Size
2.125
Screw Thread Series Designator
Un
Width Across Flats
2.750 inches
Screw Thread Location
Internal
Length To Shoulder
3.719 inches
Smallest Inside Diameter
2.000 inches
Major Unthreaded Outside Diameter
2.125 inches
Material
Steel, corrosion resisting
Material
Stainless steel
Style Designator
Hexagon, internal thread, shouldered
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011617809
NSN
4730011617809

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
253009 PIECE 12
Cage Code:
43689
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-161-7809
What are the manufacturers of nsn 4730011617809?
Does this nsn 4730011617809 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011617809
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 4730011617809 contain any precious metals?
No precious metal content.
Does nsn 4730011617809 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011617809?
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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