Knob

218-21601-1
(NSN) National Stock Number
5355-00-177-5355
Federal Supply Classification
5355 Knobs and Pointers
Item Name Code
03263
Schedule B Code
8531900002
Summary

0.252 inches minimum and 0.254 inches maximum inside diameter, 2 setscrew hole quantity, 0.369 inches maximum distance from hole center to knob/skirt base, 0.665 inches minimum and 0.715 inches maximum overall depth, grip aid gripping surface condition, round shaft accommodation style

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

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).

INC FIIG Concept Condition
03263 A530M0 - 2
Specifications
Inside Diameter
0.252 inches minimum and 0.254 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Setscrew Hole Quantity
2
Details The number of setscrew holes included on the item.
Distance From Hole Center To Knob/Skirt Base
0.369 inches maximum
Details The distance from the center of the hole to the base of the knob or base of skirt if with integrally molded skirt.
Overall Depth
0.665 inches minimum and 0.715 inches maximum
Details An overall measurement between specified points of an item,in distinction from height.
Gripping Surface Condition
grip aid
Details The texture of that portion of the item which is designed to be grasped.
Shaft Accommodation Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft accommodation.
Outside Diameter
0.690 inches minimum and 0.730 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Skirt Style
flared
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the skirt.
Reference Marking
arrow
Details A visible tracing or impression,and the like,of alpha and/or numeric characters,symbols,and the like.
Attachment Method
setscrews or hole
Details The means used to attach the item.
Overall Thickness
0.665 inches minimum and 0.715 inches maximum
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
Screw Drive Type
hexagon socket
Details Indicates the type of drive provided for turning,rotating,or positioning the screw.
Thread Quantity Per Inch
40 screw hole
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.112 inches screw hole
Details A designation that is used for the purpose of general identification of the thread.
Skirt Outside Diameter
1.150 inches maximum
Details None.
Skirt Design
nondetachable
Details Indicates whether or not the skirt is designed as an integral part of the item.
Special Features
reference marking to be backlighted in accordance w/mil-p-7788,area 0.460 in. dia around attachment hole to be unpainted on upper and lower surfaces
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Style Designator
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc screw hole
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
FNA2406-106GC 28856 1 - 5 9 - KE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
73040 - G -
RVC WCC TCC SHC
- 576 Z 9
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FAQs
Frequently asked questions for NSN 5355-00-177-5355
What is the NIIN of the NSN 5355-00-177-5355?
The National Item Identification Number (NIIN) of the NSN 5355-00-177-5355 is 00-177-5355
When the NSN 5355-00-177-5355 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Jun 19, 1970
Does the NSN 5355-00-177-5355 contain any precious metals?
Type/content is unknown
Does the NSN 5355-00-177-5355 contain any hazardous material?
No data in HMIRS

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