5331-01-504-7451 O-RING Index 5355-01-504-7453 KNOB

National Stock Number:
3020-01-504-7452

Federal Supply Class:
3020

National Item Identification Number:
015047452

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
596-7409253-1353711NAVAL SEA SYSTEMS COMMAND
596-7410365-1253711NAVAL SEA SYSTEMS COMMAND
740925353711NAVAL SEA SYSTEMS COMMAND
741036553711NAVAL SEA SYSTEMS COMMAND
B434-8205-1296169ELECTRIC BOAT CORPORATION
B434-8212-1396169ELECTRIC BOAT CORPORATION
B4348205-1296169ELECTRIC BOAT CORPORATION
B4348212-1396169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
FACE NOMINAL WIDTH1.438 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL A FM 6 AR FED SPEC ALL MATERIAL RESPONSES OVERALL
III MATERIALNICKEL ALLOY AND COPPER ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYGEAR
PITCH DIAMETER31.2500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 5
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER31.748 INCHES
SPECIAL FEATURESITEM HAS SIXTEEN 0.531 INCH DIAMETER LIGHTENING HOLES SPACED EVERY 22.5 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY125


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