4820-01-398-3437 VALVE,REGULATING,FLUID PRESSURE Index 2520-01-398-3439 PARTS KIT,UNIVERSAL JOINT

National Stock Number:
3040-01-398-3438

Federal Supply Class:
3040

National Item Identification Number:
013983438

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:
185954503956NORTHROP GRUMMAN SYSTEMS CORPORATION
185954534228L3 TECHNOLOGIES, INC.


Techincal Specification:
BORE DIAMETER1.0000 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
CLAMP SECURING HOLE STYLEUNTHREADED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, ALLOY 360, 1/2H FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 360
PLAIN HOLE DIAMETER0.1930 INCHES NOMINAL
OUTSIDE DIAMETER2.1250 INCHES NOMINAL
SPECIAL FEATURESC SHAPED WITH 0.750 IN. WD OPENING, 4 UNTHREADED HOLES LOCATED THRU 2.125 IN. DIA
THICKNESS0.3200 INCHES NOMINAL


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