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Packing Nut NSN 4730-01-034-5395

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 4730-01-034-5395 NSN: 4730-01-034-5395

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Err Default
0.370 inches
Casehardening Indicator
Not casehardened
Overall Length
Between 1.080 inches and 1.160 inches
Thread Size
3.125-16
End Application
Lgm-30 minuteman missile
Screw Thread Series Designator
Un
Width Across Flats
Between 3.440 inches and 3.560 inches
Screw Thread Location
External
Smallest Inside Diameter
Between 2.502 inches and 2.506 inches
Material
Copper alloy, hms-28 fscm 95953
Material
Copper alloy, hms-28 fscm 95953
Style Designator
Irregular
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010345395
NSN
4730010345395

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A 3110
Cage Code:
98747
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-034-5395
What are the manufacturers of nsn 4730010345395?
Does this nsn 4730010345395 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010345395
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 4730010345395 contain any precious metals?
No precious metal content.
Does nsn 4730010345395 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010345395?
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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