3940-00-275-2946 SHACKLE,BECKET Index 5340-00-275-2951 STANDOFF,THREADED,SPACING

National Stock Number:
5355-00-275-2950

Federal Supply Class:
5355

National Item Identification Number:
002752950

Description:
KNOB

Detail:
An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see HANDWHEEL. For items calibrated in units or series of divisions to denote relative positioning of devices see DIAL, CONTROL. Excludes DOORKNOB; and HANDLE (as modified).


Manufacturer Information:
175-6-2G-80B9Z1ELECTRONIC HARDWARE CORP PANEL PRODUCTS DIV
175-6-2G-849956RAYTHEON COMPANY
4S2B923480ELECTRONIC HARDWARE CORP
517-6-2M-952525LERCO DIV SPACE-LOK INC
744649-880045L3HARRIS CINCINNATI ELECTRONICS CORPORATION
J174B4MA99813JAN HARDWARE MFG CO INC
KMS17S2L942498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
MS91528-4S2B980205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM392680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MIL-K-392681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
KMS17S2L992149STRUX CORP
MS91528-4S2B996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.489 INCHES MAXIMUM
ATTACHMENT METHODSETSCREWS
COUNTERBORE DIAMETER0.685 INCHES MINIMUM
COUNTERBORE DEPTH0.320 INCHES MINIMUM
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
OVERALL DEPTH0.740 INCHES MINIMUM
OVERALL THICKNESS1.940 INCHES NOMINAL
MATERIAL TRANSPARENCYOPAQUE
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SKIRT DESIGNNONDETACHABLE
SKIRT OUTSIDE DIAMETER1.690 INCHES MAXIMUM
SKIRT STYLESTEPPED
SPECIFICATION/STANDARD DATA96906-MS91528 GOVERNMENT STANDARD
WIDTH2.563 INCHES NOMINAL
STYLE DESIGNATORROUND WITH CRANK
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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