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Packing Nut NSN 4730-01-017-1721

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 4730-01-017-1721 NSN: 4730-01-017-1721

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Err Default
0.380 inches
Casehardening Indicator
Not casehardened
Overall Length
0.810 inches
Thread Size
2/125-16
Screw Thread Series Designator
Un
Width Across Flats
1.500 inches
Screw Thread Location
External
Smallest Inside Diameter
1.190 inches
Material
Steel
Material
Steel
Style Designator
Irregular
Surface Treatment
Phosphate, mil-c-16232-canceled
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010171721
NSN
4730010171721

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10911947
Cage Code:
19200
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-017-1721
What are the manufacturers of nsn 4730010171721?
Does this nsn 4730010171721 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010171721
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 4730010171721 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010171721 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010171721?
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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