5355-00-157-1439 KNOB Index 5355-00-157-1441 KNOB

National Stock Number:
5355-00-157-1440

Federal Supply Class:
5355

National Item Identification Number:
001571440

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:
417525PC110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ATTACHMENT METHODPRESS FIT
COUNTERBORE DEPTH0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
COUNTERBORE DIAMETER1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM
FLUTED FOIL QUANTITY8
GRIPPING SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.8075 INCHES MINIMUM AND 0.8175 INCHES MAXIMUM
OVERALL DEPTH0.820 INCHES NOMINAL
OVERALL THICKNESS1.065 INCHES MINIMUM AND 1.075 INCHES MAXIMUM
MATERIALPLASTIC PHENOLIC
SPECIAL FEATURES4 HOLES 0.141 IN. DIA THRU TOP OF KNOB,COUNTERBORED 0.219 IN. DIA X 0.125 IN. DEEP EQUALLY SPACED ON 1.125 IN. DIA BOLT CIRCLE
POINTER DESIGNNONDETACHABLE
REFERENCE MARKINGELEV
SHAFT ACCOMMODATION STYLECOUNTERBORED
SHANK DIAMETER1.511 INCHES MINIMUM AND 1.521 INCHES MAXIMUM
SHANK LENGTH0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
SHANK STYLESTRAIGHT
WIDTH1.750 INCHES NOMINAL
STYLE DESIGNATORFLUTED FOILS


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