SM-B-686531

View detailed technical data, stock status, and sourcing information for: SM-B-686531

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SM-B-686531
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5355 Knobs and Pointers
National Stock Number
5355-00-177-5198
Item Name Code
03263
Assigment Date
03/16/1970 (56 years ago)

2 setscrew hole quantity, 0.286 inches minimum and 0.306 inches maximum distance from hole center to knob/skirt base, 0.563 inches nominal overall depth, 0.750 inches nominal width, 0.127 inches minimum and 0.133 inches maximum inside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter
0.127 inches minimum and 0.133 inches maximum
Setscrew Hole Quantity
2
Distance From Hole Center To Knob/Skirt Base
0.286 inches minimum and 0.306 inches maximum
Overall Depth
0.563 inches nominal
Width
0.750 inches nominal
Gripping Surface Condition
smooth
Shaft Accommodation Style
round
Length
1.000 inches nominal
Reference Marking
dot
Attachment Method
setscrews
Overall Thickness
0.563 inches nominal
Screw Drive Type
hexagon socket
Thread Quantity Per Inch
32 screw hole
Nominal Thread Size
0.138 inches screw hole
Pointer Design
nondetachable
Color
green
Style Designator
bar with single pointer
Thread Series Designator
unc screw hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5355-00-059-6131 No Name Available 03/01/1995

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
SM-B-541127 Knob
SM-B-686531 Knob

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5355-00-177-5198?
The FSCG of the NSN 5355-00-177-5198 is 5355
Does the NSN 5355-00-177-5198 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-177-5198 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5355-00-177-5198 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-177-5198 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5355-00-177-5198 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Mar 16, 1970

Professional Distribution

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