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Packing Nut NSN 4730-01-184-7151

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 4730-01-184-7151 NSN: 4730-01-184-7151

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Err Default
0.500 inches
Casehardening Indicator
Not casehardened
Slot Width
0.250 inches
Overall Length
0.500 inches
Hole Or Slot Quantity
2
Thread Size
1-7/8-16
Screw Thread Series Designator
Un
Screw Thread Location
External
Smallest Inside Diameter
1.281 inches
Major Unthreaded Outside Diameter
1.875 inches
Material
Nickel copper aluminum alloy, qq-n-286, class a
Material
Nickel alloy k-500
Style Designator
Round slotted, external thread, boss
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011847151
NSN
4730011847151

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2640-047 PIECE 8
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-047
Cage Code:
96169
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-184-7151
What are the manufacturers of nsn 4730011847151?
Does this nsn 4730011847151 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011847151
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 4730011847151 contain any precious metals?
No precious metal content.
Does nsn 4730011847151 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011847151?
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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