T1-18

View detailed technical data, stock status, and sourcing information for: T1-18
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-251-9890

Item Name Code

00621

Assigment Date

01/01/1963 (63 years ago)

An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes:bushing, nonmetallic; bumper; and insulator bushing.

1.438 inches nominal overall diameter, functions as an actuator for the meter light switch on radiac training set usage design, type no. an/pdr-t1b end item identification, mounts in 1 no. 1-1/8 -18 thd tapped hole mounting configuration, 0.688 inches nominal overall length

Product Characteristics

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

Overall Length: 0.688 inches nominal
Overall Diameter: 1.438 inches nominal
End Item Identification: type no. an/pdr-t1b
Usage Design: functions as an actuator for the meter light switch on radiac training set
Mounting Configuration: mounts in 1 no. 1-1/8 -18 thd tapped hole
Special Features: major components: switch cap 1, rubber diaphrgam 1, insert 1, spring 1

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
SCB61839	Switch Subassembly
T1-18	Switch Subassembly

FAQs

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

What is the FSCG of the NSN 5930-00-251-9890?

The FSCG of the NSN 5930-00-251-9890 is 5930

Does the NSN 5930-00-251-9890 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5930-00-251-9890 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 5930-00-251-9890 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-251-9890 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-00-251-9890 was assigned to the Federal Catalog?

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