CR81/U37M00000

View detailed technical data, stock status, and sourcing information for: CR81/U37M00000
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 part CR81/U37M00000 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-00-926-7324

Item Name Code

00196

Assigment Date

01/09/1967 (59 years ago)

0.435 inches maximum overall width, 0.402 inches maximum body width, 0.223 inches minimum and 0.248 inches maximum terminal length, 0.530 inches maximum body length, 0.753 inches minimum and 0.778 inches maximum overall length

Product Characteristics

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

Overall Length: 0.753 inches minimum and 0.778 inches maximum
Terminal Length: 0.223 inches minimum and 0.248 inches maximum
Overall Width: 0.435 inches maximum
Body Length: 0.530 inches maximum
Body Width: 0.402 inches maximum
Body Thickness: 0.150 inches maximum
Overall Thickness: 0.183 inches maximum
Terminal Diameter: 0.038 inches minimum and 0.042 inches maximum
Mode Of Oscillation: third overtone and fifth overtone
Circuit Resonance: series resonance
Shunt Capacitance In Picofarads: 7.0 maximum
Specified Frequency: 37.000 megahertz
Center To Center Distance Between Terminals: 0.184 inches minimum and 0.200 inches maximum
Operating Temp Range: -55.0 to 105.0 celsius and -55.0 to 125.0 celsius
Drive Level Rating: 1.6 milliwatts minimum and 2.4 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.005 to 0.005 and -0.0010 to 0.0010
Equivalent Resistance Value In Ohms: 40.0 maximum
Material: glass cover, holder
Style Designator: tube body, wire leads
Test Data Document: "81349-mil-c-3098/38 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-c-3098/58 government specification

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
CR81/U37M00000	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-926-7324?

The FSCG of the NSN 5955-00-926-7324 is 5955

Does the NSN 5955-00-926-7324 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-00-926-7324 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5955-00-926-7324 contain precious materials?

Item does not contain precious metal.

Does NSN 5955-00-926-7324 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 5955-00-926-7324 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Jan 9, 1967