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NSN C18718-3

Quartz Crystal Unit

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

antiresonance circuit resonance, 0.402 inches maximum body width, 0.150 inches maximum body thickness, 0.184 inches minimum and 0.200 inches maximum center to center distance between terminals, 10.0 milliwatts nominal drive level rating.

NSN 5955-01-135-0617 Datasheet

(NSN) National Stock Number
5955-01-135-0617
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
01-135-0617
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Sat, Jul 17, 1982
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
antiresonance
Drive Level Rating
10.0 milliwatts nominal
Equivalent Resistance Value In Ohms
75.0 nominal
Frequency Tolerance For Operating Temp In Percent
-0.005 to 0.005
Load Capacitance In Picofarads
20.0 minimum and 30.0 maximum
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 nominal
Specified Frequency
6.557 megahertz
Style Designator
oval body, wire leads
Terminal Diameter
0.015 inches minimum and 0.019 inches maximum
Terminal Length
0.500 inches minimum

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
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

05869
Raytheon Company Div Rmd Strategic
U.s./canadian manufacturers
82567
Cts Reeves Frequency Products
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.
Less than Carload Rating
W - Rating variable
National Motor Freight Class Rating
W - Rating variable
Rail Variation
1
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
34580
Water Commodity
658 - Electrical appliances, small
National Motor Freight Classification Item Number
061700

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 5955-01-135-0617?

    The FSCG of the NSN 5955-01-135-0617 is 5955

  2. Does the NSN 5955-01-135-0617 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-01-135-0617 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 5955-01-135-0617 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5955-01-135-0617 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 5955-01-135-0617 was assigned to the Federal Catalog?

    It was assigned 44 years ago, on Sat, Jul 17, 1982

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