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National Stock Number:
5355-00-421-5109
Federal Supply Class:
5355
National Item Identification Number:
004215109
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).
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Manufacturer Information:
| 1T2B | 23480 | ELECTRONIC HARDWARE CORP | | 507-4WL-2M | 52525 | LERCO DIV SPACE-LOK INC | | 70-4WL-2G | 3B150 | RAYTHEON COMPANY | | 70-4WL-2G | 49956 | RAYTHEON COMPANY | | 70-4WL-2G | 54X10 | RAYTHEON COMPANY | | 72A4MA/WL | 99813 | JAN HARDWARE MFG CO INC | | KMS7P W/WHITE LINE 2L | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | KMS7P W/WHITE LINE 2L | 42498 | DAR ELECTRONICS INC DBA NATIONAL RADIO CO | | MS91528-1T2B | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NASM3926 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | KMS7P W/WHITE LINE 2L | 92149 | STRUX CORP | | MS91528-1T2B | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | COUNTERBORE DIAMETER | 0.485 INCHES MINIMUM | | COUNTERBORE DEPTH | 0.026 INCHES MINIMUM | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.187 INCHES MAXIMUM | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | LENGTH | 1.020 INCHES MINIMUM AND 1.070 INCHES MAXIMUM | | OVERALL THICKNESS | 0.580 INCHES MINIMUM AND 0.640 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | OVERALL DEPTH | 0.405 INCHES MINIMUM | | POINTER DESIGN | NONDETACHABLE | | REFERENCE MARKING | LINE | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | STYLE DESIGNATOR | POINTER | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | WIDTH | 0.690 INCHES MINIMUM AND 0.730 INCHES MAXIMUM |
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