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Packing Nut NSN 4730-00-758-4889

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 4730-00-758-4889 NSN: 4730-00-758-4889

Features and Characteristics

Thread Class
2a
Thread Direction
Left-hand
Err Default
Between 0.557 inches and 0.580 inches
Casehardening Indicator
Not casehardened
Overall Length
0.766 inches
Thread Size
13/16-20
Screw Thread Series Designator
Un
Width Across Flats
0.875 inches
Screw Thread Location
External
Smallest Inside Diameter
Between 0.875 inches and 0.891 inches
Material
Brass or copper alloy
Material
Copper alloy
Style Designator
Hexagon, external thread, boss
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007584889
NSN
4730007584889

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
041393AC
Cage Code:
99565
Status:
A
MSDS:
Part Number:
380J3
Cage Code:
99565
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-758-4889
What are the manufacturers of nsn 4730007584889?
Does this nsn 4730007584889 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007584889
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 4730007584889 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007584889 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007584889?
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
  •   Quality Inspected Parts
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