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Tube Nipple NSN 4730-00-957-2431

Item Description

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

NSN 4730-00-957-2431 NSN: 4730-00-957-2431

Features and Characteristics

Thread Class
2a all ends
Connection Style
Flareless (tube) all ends
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
500.0 pounds per square inch single response
Thread Size
1.312 inches all ends
Seat Angle
12.0 degrees all ends
Outside Diameter Tube Accommodated
1.000 inches all ends
Nominallength
1.810 inches
Material
Steel
Surface Treatment Specification
J514 assn standard single treatment response and qq-p-416, type 2, cl 3 federal specification single treatment response
Style Designator
Flareless (tube)
Thread Series Designator
Un all ends
Furnished Items And Quantity
2 tube coupling nut w/sleeve
Specification Data
96906-ms51814 government standard and 81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
19b figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009572431
NSN
4730009572431

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51814-30
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MS51814-10
Cage Code:
96906
Status:
A
MSDS:
Part Number:
16HBUS
Cage Code:
30780
Status:
A
MSDS:
Part Number:
16-16 080101CA
Cage Code:
81343
Status:
A
MSDS:
Part Number:
J514
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307992000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-957-2431
What are the manufacturers of nsn 4730009572431?
Does this nsn 4730009572431 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009572431
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. it may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. it may include nuts, sleeves, and/or grommets.
Does nsn 4730009572431 contain any precious metals?
No precious metal content.
Does nsn 4730009572431 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009572431?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03783
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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