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Packing Nut NSN 4730-01-126-4995

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 4730-01-126-4995 NSN: 4730-01-126-4995

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Err Default
0.344 inches
Casehardening Indicator
Not casehardened
Overall Length
0.688 inches
Thread Size
1/2-20
End Application
Ah/bra-24a
Screw Thread Series Designator
Unf
Width Across Flats
0.688 inches
Screw Thread Location
External
Smallest Inside Diameter
Between 0.186 inches and 0.187 inches
Special Features
Center hole chamfered 45 degrees, 0.016 in depth both ends
Material
Steel, qq-s-763, class 302, cond a
Material
Steel comp 302
Style Designator
Hexagon, external thread, boss
Surface Treatment
Passivated
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011264995
NSN
4730011264995

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RE-B102137
Cage Code:
53711
Status:
A
MSDS:
Part Number:
RE-B 102137
Cage Code:
80064
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-126-4995
What are the manufacturers of nsn 4730011264995?
Does this nsn 4730011264995 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011264995
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 4730011264995 contain any precious metals?
No precious metal content.
Does nsn 4730011264995 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011264995?
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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  •   Quality Inspected Parts
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