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NSN SMC583191-2

Quartz Crystal Unit

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

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

NSN 5955-00-930-4455 Datasheet

(NSN) National Stock Number
5955-00-930-4455
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
00-930-4455
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Fri, May 27, 1966
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
1.6 milliwatts minimum and 2.4 milliwatts maximum
Equivalent Resistance Value In Ohms
6000.0 nominal
Frequency Tolerance For Operating Temp In Percent
-0.010 to 0.010
Load Capacitance In Picofarads
19.5 minimum and 20.5 maximum
Mode Of Oscillation
fundamental
Operating Temp Range
-40.0 to 85.0 celsius
Overall Length
1.023 inches maximum
Overall Thickness
0.352 inches maximum
Overall Width
0.757 inches maximum
Specified Frequency
227.800 kilohertz
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

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
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

00136
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
U.s./canadian manufacturers
80063
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
U.s./canadian manufacturers
83891
Piezo Mfg Corp
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 5955-00-930-4455?

    The FSCG of the NSN 5955-00-930-4455 is 5955

  2. Does the NSN 5955-00-930-4455 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-00-930-4455 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 5955-00-930-4455 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5955-00-930-4455 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 5955-00-930-4455 was assigned to the Federal Catalog?

    It was assigned 60 years ago, on Fri, May 27, 1966

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