6645-01-134-2976

Find complete technical information, availability, and procurement data for: 6645-01-134-2976
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-01-134-2976

Item Name Code

77777

Assigment Date

07/02/1982 (44 years ago)

rubidium frequency standard; output: 10 mhz sine wave,0.5 vrms; 50 ohms impedance; input power: 22.5 to 32.0 vdc; 18.0 watts max at 25 deg c ambient and 26 vdc; store at up to 95 pct relative humidity; hardened to ground tactical environment; internal diode protects against reversed polarity; shock (non-op) per mil-std-202e,method 213b,test condition-j; vibration (non-op) per mil-std-202e,method 204c,test condition-a general characteristics item description, -60.0 to 71.0 celsius storage temp range

Product Characteristics

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

Storage Temp Range: -60.0 to 71.0 celsius
General Characteristics Item Description: rubidium frequency standard; output: 10 mhz sine wave,0.5 vrms; 50 ohms impedance; input power: 22.5 to 32.0 vdc; 18.0 watts max at 25 deg c ambient and 26 vdc; store at up to 95 pct relative humidity; hardened to ground tactical environment; internal diode protects against reversed polarity; shock (non-op) per mil-std-202e,method 213b,test condition-j; vibration (non-op) per mil-std-202e,method 204c,test condition-a

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
270502-6	Time Standard
626404-2	Time Standard
670502-6	Time Standard
FE-5602B	Time Standard

FAQs

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

What is the FSCG of the NSN 6645-01-134-2976?

The FSCG of the NSN 6645-01-134-2976 is 6645

Does NSN 6645-01-134-2976 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 6645-01-134-2976 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-01-134-2976 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 6645-01-134-2976 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Jul 2, 1982