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Datasheet. 66C57646-1 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a
A measurement from the bottom to the top of the body,in distinction from depth.
0.680in.
A measurement of the longest straight line across a circular cross-sectional plane.
1.750in. ⁓1-3/4"
A nominal measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.375in.
Indicates the type of seal included with the item.
gasket
Indicates the type and number of facilities by which the item is mounted.
1 threaded coupling
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
16
A designation that is used for the purpose of general identification of the thread.
1.625in. ⁓1-5/8"
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
1 washer on second end of chain
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
external threads w/chain or rope
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unc double lead
Answers.
1EA
Unc double lead
External threads w/chain or rope
16
2a
Schedule B number: 8538907080
nmfc 061680
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-00-013-9057 COVER,ELECTRICAL CONNECTOR
unc double lead thread series external threads w/chain or rope 1 washer on second end of chain 16 thread quantity per inch 2a thread class
- NIIN
- 000139057
- NIIN Date
- 05/03/68
- Schedule B
- 8538907080
- Name Code
- 15076
- FIIG
- A10100
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $488.33 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Department of The Air Force
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Communications/electronics, other than sigint/ew or comsec repair parts and components
- NMFC (national motor freight code)
- 061680 ELEC WIRING PLUGS ETC
- UFC (universal freight code)
- 34570
Similar by Design Other covers with similar characteristics
Nothing similar to this part number was found in our inventory
66C57646-1 / Cover,electrical connectorWhat is the formal definition of this item?
A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. excludes cap, electrical; cap, protective, dust and moisture seal; and guard, electrical connector. see also cover and guard, electrical connector; shell, electrical connector; and shield, electrical connector.
