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Packing Nut NSN 4730-00-274-3649

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 4730-00-274-3649 NSN: 4730-00-274-3649

Features and Characteristics

Thread Class
3a
Thread Direction
Left-hand
Thread Length
0.500 inches
Casehardening Indicator
Not casehardened
Slot Width
0.160 inches
Overall Length
0.500 inches
Hole Or Slot Quantity
8
Thread Size
1.625-14
Screw Thread Series Designator
Uns
Screw Thread Location
External
Smallest Inside Diameter
0.860 inches
Material
Copper alloy, qq-c-390, alloy d5
Material
Copper alloy 903
Style Designator
Round slotted, external thread, boss
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002743649
NSN
4730002743649

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
114PC6LH
Cage Code:
44114
Status:
A
MSDS:
Part Number:
954PC15
Cage Code:
27554
Status:
A
MSDS:
Part Number:
NX10A
Cage Code:
27554
Status:
A
MSDS:
Part Number:
262785PC6LH
Cage Code:
80064
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-274-3649
What are the manufacturers of nsn 4730002743649?
Does this nsn 4730002743649 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002743649
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 4730002743649 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002743649 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002743649?
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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