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Packing Nut NSN 4730-01-212-1206

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 4730-01-212-1206 NSN: 4730-01-212-1206

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
1.500 inches
Casehardening Indicator
Not casehardened
Hole Diameter
0.281 inches
Overall Length
1.969 inches
Hole Or Slot Quantity
4
Thread Size
3 1/4-8
Seat Angle In Deg
45.0
Screw Thread Series Designator
Npt
Screw Thread Location
Internal
Smallest Inside Diameter
2.281 inches
Major Unthreaded Outside Diameter
3.250 inches
Material
Copper alloy
Material
Copper alloy
Style Designator
Round, external thread, inverted flare
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012121206
NSN
4730012121206

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4755-002 PIECE 5
Cage Code:
96169
Status:
A
MSDS:
Part Number:
SSN613-209-1968267 PIECE 5
Cage Code:
80064
Status:
A
MSDS:
Part Number:
SSN613-209-1968267
Cage Code:
80064
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-212-1206
What are the manufacturers of nsn 4730012121206?
Does this nsn 4730012121206 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012121206
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 4730012121206 contain any precious metals?
No precious metal content.
Does nsn 4730012121206 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012121206?
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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