6645-00-774-8580

Find complete technical information, availability, and procurement data for: 6645-00-774-8580
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-774-8580

Item Name Code

08066

Assigment Date

01/01/1963 (63 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

panel mounting type, solder lug terminal type, 2.675 inches nominal body length, ac current type, 2 terminal quantity

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: solder lug
Mounting Type: panel
Current Type: ac
Body Length: 2.675 inches nominal
Case Material: unable to decode
Mounting Configuration: three 0.150 dia mtg holes on 2.160 in. dia bolt circle,spaced 120 deg apart
Indicator Type: drum register
Voltage Rating: 220.0 volts minimum and 250.0 volts maximum
Measurement Unit: hours
Unit Type: mounted
Mounting Flange Diameter: 3.500 inches nominal
Operating Frequency: 60.0 hertz nominal
Hermetic Protection: not provided
Movement Type: electrical
Body Depth: 2.125 inches nominal
Smallest Increment Indicated: 0.10
Mounting Method: flush
Reset Feature: not provided
Maximum Measurement: 9999.90
Marking Color: red 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
00606296013900	Time Totalizing Meter
MR125-2	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-774-8580?

The FSCG of the NSN 6645-00-774-8580 is 6645

Does the NSN 6645-00-774-8580 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-774-8580 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 6645-00-774-8580 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-774-8580 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 6645-00-774-8580 was assigned to the Federal Catalog?

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