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Aircraft Ballast NSN 1680-01-643-2390

Item Description

An item of various shapes and designs. It may be a permanent or temporary weight installed in an aircraft for the purpose of bringing the center of gravity into the desired range for specific flight conditions. It may have mounting provisions such as holes or slots to facilitate installation. Excludes items primarily designed to overcome dynamic unbalance of a rotating part or assembly. Excludes weight, counterbalance.

NSN 1680-01-643-2390 NSN: 1680-01-643-2390

Features and Characteristics

Overall Length
10.000 inches
Overall Width
8.000 inches
Material Thickness
0.300 inches
Aircraft Location
Vibration aborber
Aircraft Mission Design Series
Uh-2c
Material
Lead
Material Specification
Qq-l-171 federal specification 1st material response
FSC
1680 Miscellaneous Aircraft Accessories And Components
NIIN
016432390
NSN
1680016432390

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
K631758-15
Cage Code:
84955
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803300060
  • NAICS: 336413
  • SITC: 79295
  • Description: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1680-01-643-2390
What are the manufacturers of nsn 1680016432390?
Does this nsn 1680016432390 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1680016432390
An item of various shapes and designs. it may be a permanent or temporary weight installed in an aircraft for the purpose of bringing the center of gravity into the desired range for specific flight conditions. it may have mounting provisions such as holes or slots to facilitate installation. excludes items primarily designed to overcome dynamic unbalance of a rotating part or assembly. excludes weight, counterbalance.
Does nsn 1680016432390 contain any precious metals?
No precious metal content.
Does nsn 1680016432390 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1680016432390?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
48963
FIIG:
A11800
App. Key:
A
Cond. Code:
1
Status:
A

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