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Packing Nut NSN 4730-00-970-9627

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 4730-00-970-9627 NSN: 4730-00-970-9627

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Thread Length
0.550 inches
Casehardening Indicator
Not casehardened
Overall Length
Between 0.718 inches and 0.750 inches
Thread Size
2-1/4in-16
Screw Thread Series Designator
Un
Screw Thread Location
Internal
Length To Shoulder
Between 0.577 inches and 0.587 inches
Smallest Inside Diameter
Between 2.056 inches and 2.061 inches
Major Unthreaded Outside Diameter
Between 2.485 inches and 2.515 inches
Special Features
Three slots 0.093 in. W in face of nut
Material
Steel, qq-s-764, type 416-canceled
Material
Steel comp 416
Style Designator
Knurled, internal thread, shouldered
Surface Treatment
Passivated
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009709627
NSN
4730009709627

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
128HM10058-1
Cage Code:
26512
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-970-9627
What are the manufacturers of nsn 4730009709627?
Does this nsn 4730009709627 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009709627
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 4730009709627 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730009709627 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009709627?
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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  •   Certificate of Conformance
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