NSN CR60/U5M000000

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

0.402 inches maximum body width, 0.184 inches minimum and 0.200 inches maximum center to center distance between terminals, 4.0 milliwatts minimum and 6.0 milliwatts maximum drive level rating, series resonance circuit resonance, 0.150 inches maximum body thickness.

NSN 5955-00-195-4256 Datasheet

(NSN) National Stock Number

5955-00-195-4256

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5955 - Oscillators and Piezoelectric Crystals

(NIIN) National Item Identification Number

00-195-4256

Requires Demilitarization

Yes

(INC) Item Name Code

00196

Date

Wed, Mar 18, 1970

Schedule B Code

8541900000

Body Width

0.402 inches maximum

Body Thickness

0.150 inches maximum

Center To Center Distance Between Terminals

0.184 inches minimum and 0.200 inches maximum

Circuit Resonance

series resonance

Drive Level Rating

4.0 milliwatts minimum and 6.0 milliwatts maximum

Equivalent Resistance Value In Ohms

50.0 maximum

Frequency Tolerance For Operating Temp In Percent

-0.005 to 0.005

Mode Of Oscillation

fundamental

Operating Temp Range

-55.0 to 105.0 celsius

Overall Length

0.530 inches maximum

Overall Thickness

0.183 inches maximum

Overall Width

0.435 inches maximum

Shunt Capacitance In Picofarads

7.0 maximum

Specification/Standard Data

81349-mil-c-3098 government specification

Specified Frequency

5.000 megahertz

Style Designator

oval body, wire leads

Terminal Diameter

0.016 inches minimum and 0.019 inches maximum

Terminal Length

0.500 inches minimum

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

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

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

13571

Electronic Research Company

U.s./canadian manufacturers

13499

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

U.s./canadian manufacturers

99696

Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions

U.s./canadian 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)

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 5955-00-195-4256?

   The FSCG of the NSN 5955-00-195-4256 is 5955

2. Does the NSN 5955-00-195-4256 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541900000

3. Does NSN 5955-00-195-4256 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 5955-00-195-4256 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5955-00-195-4256 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 5955-00-195-4256 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Wed, Mar 18, 1970