5985-01-339-1073 ATTENUATOR,VARIABLE Index 3020-01-339-1075 CHAIN,LEAF

National Stock Number:
3040-01-339-1074

Federal Supply Class:
3040

National Item Identification Number:
013391074

Description:
CLAMP,HUB

Detail:
An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.


Manufacturer Information:
595930453711NAVAL SEA SYSTEMS COMMAND
803-5959304-X-653711NAVAL SEA SYSTEMS COMMAND
803-5959304-X-696169ELECTRIC BOAT CORPORATION


Techincal Specification:
BORE DIAMETER3.0001 INCHES NOMINAL
CLAMP SECURING HOLE STYLETHREADED
DISTANCE FROM BORE CENTERLINE TO END4.380 INCHES NOMINAL
OVERALL LENGTH13.005 INCHES NOMINAL
OVERALL WIDTH7.810 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE1.375 INCHES
PLAIN HOLE DIAMETER1.4060 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUNC
THICKNESS3.080 INCHES NOMINAL


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