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Adapter Bushing NSN 4730-00-631-6979

Item Description

An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.

NSN 4730-00-631-6979 NSN: 4730-00-631-6979

Features and Characteristics

Overall Length
0.844 inches
Diameter
0.203 inches
Thickness
0.250 inches
Wrenching Facility Shape
Hexagon
Depth
0.359 inches
Width Across Flats
0.750 inches
Male End Thread Class
2a
Female End Thread Class
2b
Female End Characteristic
Counterbored
Counterbore/countersink Location
Externally threaded end
Male End Thread Size
9/16-18
Male End Screw Thread Series Designator
Unf
Male End Thread Direction
Right-hand
Male End Thread Length
0.406 inches
Female End Thread Size
1/2-20
Female End Screw Thread Series Designator
Unf
Female End Thread Direction
Right-hand
Female End Thread Length
0.156 inches
Material
Aluminum alloy, qq-a-225/6, alloy 2024, t4
Material
Aluminum alloy 2024
Surface Treatment
Chromate
Surface Treatment
Chromate
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
006316979
NSN
4730006316979

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12651-2
Cage Code:
78710
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 4730-00-631-6979
What are the manufacturers of nsn 4730006316979?
Does this nsn 4730006316979 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730006316979
An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. one connection must have machine threads not designed for any type of tube or tube fitting.
Does nsn 4730006316979 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730006316979 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730006316979?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18018
FIIG:
T385-L
App. Key:
LA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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