1653-3

View detailed technical data, stock status, and sourcing information for: 1653-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-999-0236

Item Name Code

03263

Assigment Date

12/21/1965 (60 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

0.250 inches nominal inside diameter, 0.250 inches nominal distance from hole center to knob/skirt base, 0.499 inches nominal overall depth, 2 setscrew hole quantity, grip aid gripping surface condition

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.250 inches nominal
Overall Depth: 0.499 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.620 inches nominal
Skirt Style: flared
Reference Marking: triangle
Attachment Method: setscrews
Overall Thickness: 0.687 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Skirt Outside Diameter: 1.000 inches nominal
Skirt Design: detachable
Style Designator: round
Thread Series Designator: unc screw hole

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
1653-3	Knob
1851670-3	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-999-0236?

The FSCG of the NSN 5355-00-999-0236 is 5355

Does the NSN 5355-00-999-0236 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-999-0236 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 5355-00-999-0236 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-999-0236 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 5355-00-999-0236 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Dec 21, 1965