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Lab Spherical Ground Joint Clamp NSN 6640-00-631-9706

Item Description

A device designed to hold the ball and socket members of laboratory glassware spherical ground joints in a definite position with reference to each other. It is affixed directly to the joint and its compression action is derived from a spring and/or screw locking device. Excludes clamp, rim clenching.

NSN 6640-00-631-9706 NSN: 6640-00-631-9706

Features and Characteristics

Material And Location
Brass
Surface Treatment And Location
Lacquer, black
Spherical Joint Size Accommodated
18/7 to 18/9
Jaw Fork Opening Minimum Size
13.0 millimeters
Screw Locking Device
Not included
FSC
6640 Laboratory Equipment And Supplies
NIIN
006319706
NSN
6640006319706

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21735SIZE18
Cage Code:
08455
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7403210000
  • NAICS: 331410
  • SITC: 68214
  • Description: Unwrought copper-zinc based alloys (brass)
  • End Use (Code 12210):
    Copper

Q & A

Frequently asked questions for NSN 6640-00-631-9706
What are the manufacturers of nsn 6640006319706?
Does this nsn 6640006319706 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6640006319706
A device designed to hold the ball and socket members of laboratory glassware spherical ground joints in a definite position with reference to each other. it is affixed directly to the joint and its compression action is derived from a spring and/or screw locking device. excludes clamp, rim clenching.
Does nsn 6640006319706 contain any precious metals?
Precious metal content is unknown.
Does nsn 6640006319706 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6640006319706?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
23190
FIIG:
T397-D
App. Key:
DB
Cond. Code:
1
Status:
A

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