6645-01-231-7778

Find complete technical information, availability, and procurement data for: 6645-01-231-7778
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6645-01-231-7778 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-01-231-7778

Item Name Code

08066

Assigment Date

05/03/1986 (40 years ago)

An instrument that automatically measured, and cumulatively registers the total operating or idle time of any circuit, machine or system, to which it is connected. See meter, frequency and time totalizing, electrical.

2 terminal quantity, 0.500 inches nominal body length, dc current type, flange mounting type, wire hook 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: wire hook
Mounting Type: flange
Current Type: dc
Body Length: 0.500 inches nominal
Body Width: 0.500 inches nominal
Mounting Flange Width: 1.310 inches nominal
Case Material: unable to decode
Flange Height: 0.870 inches nominal
Mounting Configuration: flange set back 0.094 in. from front of meter
Indicator Type: drum register
Voltage Rating: 28.0 volts nominal
Measurement Unit: hours
Unit Type: mounted
Hermetic Protection: provided
Movement Type: electrical
Body Depth: 1.047 inches minimum and 1.094 inches maximum
Smallest Increment Indicated: 0.10
Mounting Method: semiflush
Reset Feature: not provided
Maximum Measurement: 9999.00
Marking Color: white
Background Color: dull black
Electrical Movement Type: synchronous motor

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6645-01-228-2011	No Name Available	04/01/2003

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
10142222	Time Totalizing Meter
M7793/1-006	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-01-231-7778?

The FSCG of the NSN 6645-01-231-7778 is 6645

Does the NSN 6645-01-231-7778 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-01-231-7778 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 6645-01-231-7778 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-01-231-7778 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 6645-01-231-7778 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, May 3, 1986