5930-01-485-0786 SWITCH,ROTARY Index 5310-01-485-0788 WASHER,FLAT

National Stock Number:
3040-01-485-0787

Federal Supply Class:
3040

National Item Identification Number:
014850787

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:
548922453711NAVAL SEA SYSTEMS COMMAND
5489224 PC 753711NAVAL SEA SYSTEMS COMMAND
548922653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BORE DIAMETER2.9000 INCHES NOMINAL
CLAMP SECURING HOLE STYLETHREADED
OUTSIDE DIAMETER4.2500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYCOLLAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
NOMINAL THREAD SIZE0.3750 INCHES
PLAIN HOLE DIAMETER0.4062 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUNF
SPECIAL FEATURESCOLLAR INCLUDES HUB 3.5400 IN. IN DIA. X 1.7500 IN. LONG. OVERALL LENGTH OF COLLAR 2.6300
STYLE DESIGNATORROUND, SINGLE BOLT SECURED
THICKNESS0.8800 INCHES NOMINAL


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