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Tube Nipple NSN 4730-00-540-4316

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 4730-00-540-4316 NSN: 4730-00-540-4316

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Leg Length
0.562 inches all ends
Connection Type
Threaded external tube all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.438 inches all ends
Seat Angle
37.000 degrees all ends
Outside Diameter Tube Accommodated
0.250 inches all ends
Nominallength
1.250 inches
Special Features
Four safety wire holes 0.062 in. Id drilled in outer periphery of hexagon flat located 0.250 in. From center
Material
Steel comp 4140 or steel comp 4130
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Style Designator
Flared w/ center wrenching facility
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005404316
NSN
4730005404316

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILF5509
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-540-4316
What are the manufacturers of nsn 4730005404316?
Does this nsn 4730005404316 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005404316
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 4730005404316 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005404316 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005404316?
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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