31EXW50

View detailed technical data, stock status, and sourcing information for: 31EXW50
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-255-6025

Item Name Code

08066

Assigment Date

01/01/1961 (65 years ago)

stud terminal type, 2 terminal quantity, 2.703 inches maximum body diameter, panel mounting type, ac current type

Product Characteristics

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

Terminal Quantity: 2
Terminal Type: stud
Mounting Type: panel
Body Diameter: 2.703 inches maximum
Current Type: ac
Case Material: unable to decode
Mounting Configuration: three 0.150 in. dia mtg holes on 1.580 in. radius spaced 120 deg apart
Indicator Type: drum register
Voltage Rating: 115.0 volts nominal
Measurement Unit: hours
Unit Type: mounted
Mounting Flange Diameter: 3.495 inches minimum and 3.505 inches maximum
Operating Frequency: 50.0 hertz nominal
Hermetic Protection: not provided
Movement Type: electrical
Body Depth: 2.750 inches nominal
Smallest Increment Indicated: 0.10
Mounting Method: flush
Reset Feature: not provided
Maximum Measurement: 99999.90
Marking Color: white numerals for hours,red or blacknumerals for tenths
Background Color: black background on hr wheels,whitebackground on tenths wheel
Electrical Movement Type: synchronous motor
Special Features: two 6 in. leads may be furnishedin lieu of terminals

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
31EXW50	Time Totalizing Meter
635ES100AA0020A	Time Totalizing Meter
8636287	Time Totalizing Meter
JBTE31EXW50-200	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-255-6025?

The FSCG of the NSN 6645-00-255-6025 is 6645

Does the NSN 6645-00-255-6025 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-255-6025 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 6645-00-255-6025 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-255-6025 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 6645-00-255-6025 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961