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NSN 2040401-53

Quartz Crystal Unit

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

2.0 milliwatts maximum drive level rating, antiresonance circuit resonance, 0.142 inches minimum and 0.149 inches maximum body thickness, 0.184 inches minimum and 0.200 inches maximum center to center distance between terminals, 0.394 inches minimum and 0.401 inches maximum body width.

NSN 5955-00-221-2019 Datasheet

(NSN) National Stock Number
5955-00-221-2019
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
00-221-2019
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Wed, Feb 12, 1969
Schedule B Code
8541900000
Body Width
0.394 inches minimum and 0.401 inches maximum
Body Thickness
0.142 inches minimum and 0.149 inches maximum
Center To Center Distance Between Terminals
0.184 inches minimum and 0.200 inches maximum
Circuit Resonance
antiresonance
Drive Level Rating
2.0 milliwatts maximum
Equivalent Resistance Value In Ohms
40.0 nominal
Frequency Tolerance For Operating Temp In Percent
-0.003 to 0.003
Load Capacitance In Picofarads
31.5 minimum and 32.5 maximum
Mode Of Oscillation
fundamental
Operating Temp Range
+0.0 to 90.0 celsius
Overall Length
0.530 inches maximum
Overall Thickness
0.183 inches maximum
Overall Width
0.408 inches minimum and 0.428 inches maximum
Shunt Capacitance In Picofarads
7.0 maximum
Specified Frequency
34.950 megahertz
Style Designator
oval body, wire leads
Terminal Diameter
0.016 inches minimum and 0.019 inches maximum
Terminal Length
1.500 inches minimum
Test Data Document
00724-13-00026 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Identification

Demilitarization Code
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Precious Metals Indicator
U - Precious metal content is unknown
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

00724
Raytheon Company
U.s./canadian manufacturers
74306
Piezo Crystal Co
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 5955-00-221-2019?

    The FSCG of the NSN 5955-00-221-2019 is 5955

  2. Does the NSN 5955-00-221-2019 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-00-221-2019 require demilitarization?

    Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

  4. Does NSN 5955-00-221-2019 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5955-00-221-2019 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 5955-00-221-2019 was assigned to the Federal Catalog?

    It was assigned 57 years ago, on Wed, Feb 12, 1969

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