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Tube Coupling Inverted Nut NSN 4730-01-074-4342

Item Description

An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.

NSN 4730-01-074-4342 NSN: 4730-01-074-4342

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Fabrication Method
Rod stock, machined
Casehardening Indicator
Not casehardened
Overall Length
0.562 inches
Thread Size
1/4-28
Tube Outside Diameter For Which Designed
0.062 inches
Screw Thread Series Designator
Unf
Material Hardness Rating
78.0 rockwell c
Width Across Flats
0.312 inches
Strength Rating
15000.0 pounds per square inch proof load
Smallest Inside Diameter
Between 0.065 inches and 0.075 inches
Special Features
Used with compression sleeve
Material
Steel, qq-s-764, type 303-canceled
Material
Steel comp 303
Material Specification
Qq-s-764, type 303-canceled federal specification single material response
Style Designator
Inverted nut, tube, compression
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010744342
NSN
4730010744342

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
15-2AM1
Cage Code:
07097
Status:
A
MSDS:
Part Number:
3304366-1
Cage Code:
99251
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-074-4342
What are the manufacturers of nsn 4730010744342?
Does this nsn 4730010744342 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010744342
An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
Does nsn 4730010744342 contain any precious metals?
No precious metal content.
Does nsn 4730010744342 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010744342?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03857
FIIG:
T385-B
App. Key:
BA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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