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National Stock Number:
5340-01-225-9491
Federal Supply Class:
5340
National Item Identification Number:
012259491
Description:
HANDWHEEL
Detail:
AN ITEM HAVING A MAJOR DIAMETER OF 3 OR MORE INCHES (76.2MM) OTHER THAN ITEMS HAVING SPOKED OR SUMULATED SPOKED CONSTRUCTION, WHICH MAY BE UNDER 3 INCHES (76.2MM) DESIGNED TO BE GRIPPED BY THE HAND TO TRANSMIT ROTARY MOTION TO OTHER DEVICES THROUGH A CENTER AXIS, FABRICATED IN THE FORM OF A SOLID BODY WITH SIMULATED SPOKES OR A RECESSED SURFACE BETWEEN THE RIM AND THE HUB, OR IT MAY BE BUILT UP IN THE FORM OF A FRAME HAVING A CENTRAL HUB CONNECTED TO THE RIM BY THE SPOKES. IT MAY HAVE REFERENCE MARKINGS IN THE FORM OF DOTS, ARROWS, HAIRLINE, ETC., TO INDICATE THE RELATIVE POSITION AND/OR DIRECTION OF ROTATION OF THE ITEM(S) WITH WHICH IT IS USED. IT MAY ALSO INCLUDE AN INTEGRAL RATCHET DEVICE. FOR SIMILAR ITEMS HAVING A MAXIMUM DIAMETER OF LESS THAN 3 INCHES (76.2MM), SEE KNOB. FOR ITEMS CALIBRATED IN UNITS OR SERIES OF DIVISIONS DENOTING RELATIVE POSITIONING OF ASSOCIATED DEVICES, SEE DIAL (AS MODIFIED). EXCLUDES STEERING WHEEL.
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Manufacturer Information:
| 820-4385136-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DRIVE FACILITY STYLE | PARALLEL KEYWAYS | | CRITICALITY CODE JUSTIFICATION | ZZZY | | HANDLE COUNTERBALANCING WEIGHT | NOT INCLUDED | | HANDLE ROTATING FEATURE | NOT INCLUDED | | HANDWHEEL STYLE | SPOKES | | HUB LENGTH | 0.500 INCHES NOMINAL | | HUB OUTSIDE DIAMETER | 3.320 INCHES NOMINAL | | INSIDE DIAMETER | 2.502 INCHES NOMINAL | | KEYWAY DEPTH | 0.409 INCHES NOMINAL | | KEYWAY QUANTITY | 2 | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.000 INCHES NOMINAL | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5, ALLOY 2017 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2017 OVERALL | | RATCHET | NOT INCLUDED | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SPOKE ANGLE IN DEG | 90.0 | | SPOKE QUANTITY | 4 |
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