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Packing Nut NSN 4730-00-522-6139

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 4730-00-522-6139 NSN: 4730-00-522-6139

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Err Default
0.436 inches
Casehardening Indicator
Not casehardened
Overall Length
Between 0.547 inches and 0.577 inches
Thread Size
1in-16
Seat Angle In Deg
30.0
Screw Thread Series Designator
Un
Width Across Flats
Between 1.057 inches and 1.067 inches
Screw Thread Location
External
Smallest Inside Diameter
Between 0.701 inches and 0.705 inches
Material
Steel, federal standard 66, comp 1112 or steel, aisi c1212
Material
Steel, aisi c1212
Material Specification
Fed standard 66, comp 1112 federal standard 1st material response
Style Designator
Hexagon, external thread, inverted flare
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005226139
NSN
4730005226139

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5226139
Cage Code:
19207
Status:
A
MSDS:
Part Number:
19T0398
Cage Code:
62265
Status:
A
MSDS:
Part Number:
36-41-1
Cage Code:
72447
Status:
A
MSDS:
Part Number:
16ABC18
Cage Code:
76040
Status:
A
MSDS:
Part Number:
394109
Cage Code:
65282
Status:
A
MSDS:
Part Number:
36411
Cage Code:
81921
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-522-6139
What are the manufacturers of nsn 4730005226139?
Does this nsn 4730005226139 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005226139
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 4730005226139 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005226139 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005226139?
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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