SCD21737

View detailed technical data, stock status, and sourcing information for: SCD21737
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-501-2578

Item Name Code

03265

Assigment Date

01/01/1963 (63 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

press fit attachment method, 0.194 inches minimum and 0.196 inches maximum knob portion height, 3.620 inches minimum and 3.630 inches maximum outside diameter, 2.754 inches minimum and 2.757 inches maximum knob portion diameter, 55 single scale scale division quantity

Product Characteristics

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

Outside Diameter: 3.620 inches minimum and 3.630 inches maximum
Attachment Method: press fit
Knob Portion Diameter: 2.754 inches minimum and 2.757 inches maximum
Knob Portion Height: 0.194 inches minimum and 0.196 inches maximum
Scale Division Quantity: 55 single scale
Drive Ratio: 10.0 single
Drive Type: gear
Scale Type: linear single scale
Positioning Mechanism Type: movable scale
Height: 0.425 inches minimum and 0.435 inches maximum
Material: aluminum alloy overall
Style Designator: round w/knob

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
SCD21737	Control Dial

FAQs

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

What is the FSCG of the NSN 5355-00-501-2578?

The FSCG of the NSN 5355-00-501-2578 is 5355

Does the NSN 5355-00-501-2578 have a Schedule B code assigned?

Yes, the Schedule B code is 9033000000

Does NSN 5355-00-501-2578 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 5355-00-501-2578 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-501-2578 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 5355-00-501-2578 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963