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Packing Nut NSN 4730-00-050-7233

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 4730-00-050-7233 NSN: 4730-00-050-7233

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Thread Length
0.634 inches
Casehardening Indicator
Not casehardened
Slot Width
0.440 inches
Overall Length
1.088 inches
Hole Or Slot Quantity
4
Thread Size
3.750-16
Largest Inside Diameter
Between 4.153 inches and 4.163 inches
Smallest Outside Diameter
5.221 inches
Screw Thread Series Designator
Un
Strength Rating
220000.000 pounds per square inch tensile
Screw Thread Location
Internal
Major Unthreaded Outside Diameter
5.341 inches
Material
Steel, mil-s-5000, comp 4340
Material
Steel comp 4340
Surface Treatment
Err-030
Style Designator
Round, internal thread, shouldered
Surface Treatment
Cadmium
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000507233
NSN
4730000507233

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
986041-1
Cage Code:
17576
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-050-7233
What are the manufacturers of nsn 4730000507233?
Does this nsn 4730000507233 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000507233
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 4730000507233 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000507233 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000507233?
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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