6645-00-731-7506

Find complete technical information, availability, and procurement data for: 6645-00-731-7506
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-731-7506

Item Name Code

08066

Assigment Date

01/01/1960 (66 years ago)

"an item designed to electrically connect and mechanically position the base of an item having plug-in-type contacts, and to facilitate replacement of the item accommodated. It includes sockets which accommodate the contacts of capacitors, coils, crystals, electron tubes, relays, semiconductor devices and vibrators. Excludes:sockets or receptacles designed to accommodate plug-in component circuit boards (printed circuit boards) and electronic modules or sub-assemblies. Also excludes:heat-dissipating (not heat-sinks) sockets for mounting "power transistors"."

panel mounting type, ac current type, 2.800 inches nominal body length, 2 terminal quantity, stud terminal 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
Current Type: ac
Body Length: 2.800 inches nominal
Case Material: unable to decode
Mounting Configuration: three 0.150 in. dia mtg holes on 1.5801 in. radius spaced 120 deg apart
Indicator Type: drum register
Voltage Rating: 440.0 volts nominal
Measurement Unit: hours
Unit Type: mounted
Mounting Flange Diameter: 3.500 inches nominal
Operating Frequency: 60.0 hertz nominal
Hermetic Protection: provided
Movement Type: electrical
Smallest Increment Indicated: 1.00
Mounting Method: flush
Reset Feature: not provided
Maximum Measurement: 99999.00
Marking Color: black numerals
Background Color: white
Electrical Movement Type: synchronous motor

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
378-0056	Time Totalizing Meter
378-0776	Time Totalizing Meter
T-3-S2	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-731-7506?

The FSCG of the NSN 6645-00-731-7506 is 6645

Does the NSN 6645-00-731-7506 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-731-7506 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 6645-00-731-7506 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-731-7506 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 6645-00-731-7506 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960