CR-65/U42.037040MHZ
Quartz Crystal Unit
This page provides complete and verified information for part number CR-65/U42.037040MHZ, NSN 5955-00-762-4940
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
0.757 inches maximum overall width, 0.775 inches maximum body length, 0.725 inches maximum body width, 1.023 inches maximum overall length, 0.223 inches minimum and 0.248 inches maximum terminal length
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Overall Length
- 1.023 inches maximum
- Terminal Length
- 0.223 inches minimum and 0.248 inches maximum
- Overall Width
- 0.757 inches maximum
- Body Length
- 0.775 inches maximum
- Body Width
- 0.725 inches maximum
- Body Thickness
- 0.317 inches maximum
- Overall Thickness
- 0.352 inches maximum
- Terminal Diameter
- 0.048 inches minimum and 0.052 inches maximum
- Mode Of Oscillation
- third overtone
- Circuit Resonance
- series resonance
- Shunt Capacitance In Picofarads
- 7.0 maximum
- Specified Frequency
- 42.03704 megahertz
- Frequency Tolerance At Reference Temp In Percent
- -0.007 to 0.007
- Frequency Stability In Percent
- -0.00025 to 0.00025
- Controlled Reference Temp
- 75.0 celsius
- Operable Temp Range
- -55.0 to 90.0 celsius
- Center To Center Distance Between Terminals
- 0.478 inches minimum and 0.494 inches maximum
- Operating Temp Range
- +70.0 to 80.0 celsius
- Drive Level Rating
- 0.8 milliwatts minimum and 1.2 milliwatts maximum
- Frequency Tolerance For Operating Temp In Percent
- -0.001 to 0.001
- Equivalent Resistance Value In Ohms
- 40.0 nominal
- Style Designator
- oval body, pin terminals
- Test Data Document
- "81349-milc3098 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.)."
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 4 - Partial descriptive item identification (type 1 concept)
- B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A059A0
- U - Precious metal content is unknown
- 0000196
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8541900000
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- XX
- 063025
- Z
- 34525
- W - Rating variable
- 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- HZ -
- semiconductors/devices noi etc
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for CR-65/U42.037040MHZ
What is the FSCG of the NSN 5955-00-762-4940?
Does the NSN 5955-00-762-4940 have a Schedule B code assigned?
Does NSN 5955-00-762-4940 require demilitarization?
Does NSN 5955-00-762-4940 contain precious materials?
Does NSN 5955-00-762-4940 contain hazardous materials?
When the NSN 5955-00-762-4940 was assigned to the Federal Catalog?
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Price & Availability
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