NSN CR18/U1M000000

A resistor whose ohmic value cannot be adjusted or varied. The resistor element consists of either a thin layer or conductive material, containing neither binders or insulating materials, deposited on an insulated form, or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. Primarily intended for incorporation into microelectronic circuits and surface mounted applications.

0.775 inches maximum body length, 0.725 inches maximum body width, 0.317 inches maximum body thickness, antiresonance circuit resonance, 0.478 inches minimum and 0.494 inches maximum center to center distance between terminals.

NSN 5955-00-951-8937 Datasheet

(NSN) National Stock Number

5955-00-951-8937

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5955 - Oscillators and Piezoelectric Crystals

(NIIN) National Item Identification Number

00-951-8937

Requires Demilitarization

Yes

(INC) Item Name Code

00196

Date

Mon, Jan 1, 1962

Schedule B Code

8541900000

Body Length

0.775 inches maximum

Body Thickness

0.317 inches maximum

Body Width

0.725 inches maximum

Center To Center Distance Between Terminals

0.478 inches minimum and 0.494 inches maximum

Circuit Resonance

antiresonance

Drive Level Rating

8.0 milliwatts minimum and 12.0 milliwatts maximum

Equivalent Resistance Value In Ohms

540.0 maximum

Frequency Tolerance For Operating Temp In Percent

-0.005 to 0.005

Load Capacitance In Picofarads

31.5 minimum and 32.5 maximum

Mode Of Oscillation

fundamental

Operating Temp Range

-55.0 to 105.0 celsius

Overall Length

0.998 inches minimum and 1.023 inches maximum

Overall Thickness

0.352 inches maximum

Overall Width

0.757 inches maximum

Shunt Capacitance In Picofarads

7.0 maximum

Specification/Standard Data

81349-mil-c-3098/3 government specification

Specified Frequency

1.000 megahertz

Style Designator

oval body, pin terminals

Terminal Diameter

0.048 inches minimum and 0.052 inches maximum

Terminal Length

0.223 inches minimum and 0.248 inches maximum

Test Data Document

"81349-mil-c-3098 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.)."

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0000196

Cross Reference

CAGE Codes

89536

Fluke Corp

U.s./canadian manufacturers

92120

Culver City Hall Div City of Culver

Non-manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

00136

Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

34525

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

063025

Schedule B & Trade

Schedule B

8541-90-0000

Description

diode, transistor & similar semiconductor device parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77688

(NAICS) North American Industrial Classification System

334419

Questions & Answers

1. What is the FSCG of the NSN 5955-00-951-8937?

   The FSCG of the NSN 5955-00-951-8937 is 5955

2. Does the NSN 5955-00-951-8937 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541900000

3. Does NSN 5955-00-951-8937 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.

4. Does NSN 5955-00-951-8937 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5955-00-951-8937 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.

6. When the NSN 5955-00-951-8937 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962