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Flange To Boss Straight Adapter NSN 4730-01-348-4317

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

NSN 4730-01-348-4317 NSN: 4730-01-348-4317

Features and Characteristics

Thread Class
3b 2nd end and 3a 2nd end
Width
1.250 inches 1st end
Length
1.250 inches 1st end
Flange Shape
Rectangular 1st end
Connection Type
Flange 1st endthreaded internal boss 2nd end and threaded external boss 2nd end
Thread Size
0.435 inches 2nd end and 0.375 inches 2nd end
Thickness
0.200 inches 1st end
Flange Face Design
Plain 1st end
Nominallength
1.250 inches
Material
Aluminum
Thread Series Designator
Unjf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013484317
NSN
4730013484317

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74A586543-2003
Cage Code:
76301
Status:
A
MSDS:
Part Number:
74A586543
Cage Code:
76301
Status:
A
MSDS:
Part Number:
10109059
Cage Code:
A486G
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-348-4317
What are the manufacturers of nsn 4730013484317?
Does this nsn 4730013484317 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013484317
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
Does nsn 4730013484317 contain any precious metals?
No precious metal content.
Does nsn 4730013484317 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013484317?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29653
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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