6645-01-418-8281

Find complete technical information, availability, and procurement data for: 6645-01-418-8281
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-01-418-8281

Item Name Code

61237

Assigment Date

09/06/1995 (30 years ago)

A retaining ring mounted on a shaft with setscrew, key or pin, specifically designed for the purpose of locating and positioning a bearing. For general purpose shaft collars, see collar, shaft. Excludes:bearing washer, thrust; and bearing, sleeve.

repeat cycle switch type, electronic operated operation method, electrical timer type, ac current type, pacer dawn; md1510,air conditioning and heating unit end item identification

Product Characteristics

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

Current Type: ac
Switch Type: repeat cycle
End Item Identification: pacer dawn; md1510,air conditioning and heating unit
Operation Method: electronic operated
Timer Type: electrical
Reset Type: electric
Dc Operated Clutch: not included
Automatic Electric Circuit Control Switch: not included
Control Switch Voltage In Volts: 240.0
Current Rating: 10.000 amperes
Control Switch Outlet Tap Location: on case
Interval Expiration Signalling Device: included
Independently Operated Clock: not included
Voltage In Volts: 110.0
Special Features: time range 0.1 to 10 hrs set by setting microswitches on the case of timer
Frequency In Hertz: 60.0

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
D20-165	Sequential Timer
ODRU110A	Sequential Timer

FAQs

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

What is the FSCG of the NSN 6645-01-418-8281?

The FSCG of the NSN 6645-01-418-8281 is 6645

Does the NSN 6645-01-418-8281 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-01-418-8281 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 6645-01-418-8281 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-01-418-8281 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 6645-01-418-8281 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Sep 6, 1995