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- 63A68C353
NSN 63A68C353
Electrical-Electronic Heat Sink
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outsidediameter or smallest overall outside dimension is designated as a tolerance /dimension the maximum dimension will be used to determine compliance. Excludes:gasket; insulator (as modified) and mounting pad, electrical-electronic component.
0.250 inches nominal overall height, 1.000 inches nominal overall length, 0.700 inches nominal overall width, aluminum material.
NSN 5999-01-021-6429 Datasheet
- (NSN) National Stock Number
- 5999-01-021-6429
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (FSC) Federal Supply Classification
- 5999 - Miscellaneous Electrical and Electronic Components
- (NIIN) National Item Identification Number
- 01-021-6429
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 61433
- Date
- Mon, May 17, 1976
- Schedule B Code
- 8543909000
- Material
- aluminum
- Overall Height
- 0.250 inches nominal
- Overall Length
- 1.000 inches nominal
- Overall Width
- 0.700 inches nominal
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
- Pseudo Item Name Code
- 0061433
Cross Reference
CAGE Codes
- 10001
-
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts SupplierU.s./canadian manufacturers
Freight Information
- Air Commodity
- HZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- M - 85.0
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 05380
- Water Commodity
- 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
- National Motor Freight Classification Item Number
- 063085
Schedule B & Trade
- Schedule B
- 8543-90-9000
- Description
- electrical machines and apparatus parts, nesoi
- End Use
- 20005 - Electric apparatus
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 77879
- (NAICS) North American Industrial Classification System
- 335999
Questions & Answers
-
What is the FSCG of the NSN 5999-01-021-6429?
The FSCG of the NSN 5999-01-021-6429 is 5999
-
Does the NSN 5999-01-021-6429 have a Schedule B code assigned?
Yes, the Schedule B code is 8543909000
-
Does NSN 5999-01-021-6429 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5999-01-021-6429 contain precious materials?
Precious metal content is unknown
-
Does NSN 5999-01-021-6429 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
-
When the NSN 5999-01-021-6429 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Mon, May 17, 1976
Pricing & Availability
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