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Threaded Tube Fitting Plug NSN 4730-01-021-3850

Item Description

A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.

NSN 4730-01-021-3850 NSN: 4730-01-021-3850

Features and Characteristics

Thread Class
2a external
Thread Direction
Right-hand external
Head Height
Between 0.220 inches and 0.266 inches
Overall Length
Between 0.800 inches and 0.828 inches
Connection Style
Flared
Thread Size
0.438 inches external
Seat Angle
37.0 degrees
Material
Steel comp 12l14 or steel comp 1010
Material Specification
66, carbon steel, 0.20 percent max federal standard single material response
Surface Treatment Specification
J514 assn standard single treatment response and qq-p-416, type 2, cl 3 federal specification 1st treatment response and qq-z-325, type 2 federal specification 2nd treatment response
Style Designator
C42 plug, tube fitting flared (note: drilled hole is optional, should not be considered as a separating characteristic)
Thread Series Designator
Unf external
Specification Data
81343-j514 professional/industrial association standard and 96906-ms51518 government standard
Nondefinitive Specification/std Data
3d figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010213850
NSN
4730010213850

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51518-B4
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-F-18866
Cage Code:
81349
Status:
A
MSDS:
Part Number:
03CP-4
Cage Code:
30780
Status:
A
MSDS:
Part Number:
4PNTX-S
Cage Code:
30780
Status:
A
MSDS:
Part Number:
4 070109C
Cage Code:
81343
Status:
A
MSDS:
Part Number:
J514
Cage Code:
81343
Status:
A
MSDS:
Part Number:
900599-4S
Cage Code:
01276
Status:
A
MSDS:
Part Number:
839-FS-04
Cage Code:
30327
Status:
A
MSDS:
Part Number:
4-PNTX-S
Cage Code:
45681
Status:
A
MSDS:
Part Number:
10082696
Cage Code:
A486G
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-021-3850
What are the manufacturers of nsn 4730010213850?
Does this nsn 4730010213850 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010213850
A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. the seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. for items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.
Does nsn 4730010213850 contain any precious metals?
No precious metal content.
Does nsn 4730010213850 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010213850?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
28613
FIIG:
A208A0
App. Key:
Q
Cond. Code:
1
Status:
A

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