5355-01-041-2025 KNOB Index 3110-01-041-2027 BEARING,BALL,ANNULAR

National Stock Number:
5355-01-041-2026

Federal Supply Class:
5355

National Item Identification Number:
010412026

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:
0RR1B23480ELECTRONIC HARDWARE CORP
50-4PL-1G3B150RAYTHEON COMPANY
50-4PL-1G49956RAYTHEON COMPANY
505-4PL-1M52525LERCO DIV SPACE-LOK INC
50-4PL-1G54X10RAYTHEON COMPANY
52A2MA/PL99813JAN HARDWARE MFG CO INC
KMS5P PHOSPHORESCENT LINE 1L07886DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
KMS5P W/PHOSPHORESCENT LINE 1L42498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
MS91528-0RR1B80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS91528-ORR1B80205NATIONAL 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
KMS5P W/PHOSPHORESCENT LINE 1L92149STRUX CORP
MS91528-0RR1B96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.158 INCHES MAXIMUM0.158 INCHES MAXIMUM
ATTACHMENT METHODSETSCREWSSETSCREWS
COLORBLACKBLACK
COUNTERBORE DIAMETER0.420 INCHES MINIMUM0.420 INCHES MINIMUM
COUNTERBORE DEPTH0.026 INCHES MINIMUM0.026 INCHES MINIMUM
GRIPPING SURFACE CONDITIONGRIP AIDGRIP AID
INSIDE DIAMETER0.127 INCHES MINIMUM AND 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM0.129 INCHES MAXIMUM
LENGTH0.730 INCHES MINIMUM AND 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM0.770 INCHES MAXIMUM
OVERALL DEPTH0.405 INCHES MINIMUM0.405 INCHES MINIMUM
OVERALL THICKNESS0.480 INCHES MINIMUM AND 0.480 INCHES MINIMUM AND 0.540 INCHES MAXIMUM0.540 INCHES MAXIMUM
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE0.112 INCHES SCREW HOLE
POINTER DESIGNNONDETACHABLENONDETACHABLE
REFERENCE MARKINGLINELINE
SCREW DRIVE TYPEHEXAGON SOCKETHEXAGON SOCKET
SETSCREW HOLE QUANTITY22
SHAFT ACCOMMODATION STYLECOUNTERBOREDCOUNTERBORED
WIDTH0.490 INCHES MINIMUM AND 0.490 INCHES MINIMUM AND 0.530 INCHES MAXIMUM0.530 INCHES MAXIMUM
STYLE DESIGNATORPOINTERPOINTER
THREAD QUANTITY PER INCH40 SCREW HOLE40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLEUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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