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Packing Nut NSN 4730-01-028-2254

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 4730-01-028-2254 NSN: 4730-01-028-2254

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Err Default
0.281 inches
Casehardening Indicator
Not casehardened
Overall Length
0.438 inches
Thread Size
0.750-20
Screw Thread Series Designator
Unef
Width Across Flats
0.875 inches
Screw Thread Location
Internal
Length To Shoulder
0.281 inches
Smallest Inside Diameter
0.281 inches
Material
Brass
Material
Copper alloy
Style Designator
Hexagon, internal thread, shouldered
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010282254
NSN
4730010282254

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V-3752-646
Cage Code:
92578
Status:
A
MSDS:
Part Number:
V3752-646
Cage Code:
32242
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-028-2254
What are the manufacturers of nsn 4730010282254?
Does this nsn 4730010282254 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010282254
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 4730010282254 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010282254 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010282254?
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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