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NSN 1D403P18000000

Quartz Crystal Unit

A self-contained heat transfer device which receives high pressure gas at temperatures above that of the cooling medium, to which the device passes latent heat from the refrigerant gas, thereby causing it to liquefy.

series resonance circuit resonance, 5.0 milliwatts maximum drive level rating, 0.402 inches maximum body width, 0.192 inches nominal center to center distance between terminals, 0.150 inches maximum body thickness.

NSN 5955-01-213-1822 Datasheet

(NSN) National Stock Number
5955-01-213-1822
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
01-213-1822
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Wed, Jul 24, 1985
Schedule B Code
8541900000
Body Width
0.402 inches maximum
Body Thickness
0.150 inches maximum
Center To Center Distance Between Terminals
0.192 inches nominal
Circuit Resonance
series resonance
Drive Level Rating
5.0 milliwatts maximum
Equivalent Resistance Value In Ohms
20.0 maximum
Frequency Tolerance For Operating Temp In Percent
-0.005 to 0.005 and -0.0010 to 0.0010
Material
unable to decode
Mode Of Oscillation
fundamental
Operating Temp Range
-55.0 to 105.0 celsius and -55.0 to 125.0 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
Specified Frequency
18.000 megahertz
Style Designator
oval body, pin terminals
Terminal Diameter
0.016 inches minimum and 0.019 inches maximum
Terminal Length
0.5003 inches minimum

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

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)
99971
Lockheed Martin Corp Naval Electronics & Surveillance Systems
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 5955-01-213-1822?

    The FSCG of the NSN 5955-01-213-1822 is 5955

  2. Does the NSN 5955-01-213-1822 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-01-213-1822 require demilitarization?

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

  4. Does NSN 5955-01-213-1822 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5955-01-213-1822 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 5955-01-213-1822 was assigned to the Federal Catalog?

    It was assigned 41 years ago, on Wed, Jul 24, 1985

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