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NSN 5955-00-196-7236, 5955001967236
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 001967236
Codification Country
United States
Item Name Code
INC 00196
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5955-00-196-7236

National Stock Number (NSN) 5955-00-196-7236, or NIIN 001967236, (crystal unit,quartz) was assigned June 17, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00196. [AN ITEM WHICH CONSISTS OF A QUARTZ CRYSTAL RESONATOR(S), SUITABLY MOUNTED IN A HOLDER, QUARTZ CRYSTAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5955001967236 contains an unknown precious metal.

This NSN is associated to Schedule B 8541900000: diode, transistor & similar semiconductor device parts. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.

This information was last updated on .


Technical Characteristics

III MODE OF OSCILLATION
(AEHC) THIRD OVERTONE AND FIFTH OVERTONE
DRIVE LEVEL RATING
(CQYL) 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM
BODY LENGTH
(ADAQ) 0.775 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 0.317 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.725 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
CONTROLLED REFERENCE TEMP
(AEHM) 85.0 CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 40.0 NOMINAL
FREQUENCY STABILITY IN PERCENT
(AEHL) -0.00025 TO 0.00025
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.001 TO 0.001 AND -0.003 TO 0.003
OPERABLE TEMP RANGE
(AEHN) -55.0 TO 90.0 CELSIUS
OPERATING TEMP RANGE
(AFGA) -70.0 TO 80.0 CELSIUS
OVERALL LENGTH
(ABHP) 1.023 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.352 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.757 INCHES MAXIMUM
MATERIAL
(MATT) GLASS COVER, HOLDER
MODE OF OSCILLATION
(AEHC) THIRD OVERTONE AND FIFTH OVERTONE
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 7.0 MAXIMUM
SPECIFIED FREQUENCY
(AEHG) 43.285714 MEGAHERTZ
STYLE DESIGNATOR
(STYL) SQUARE BODY
TERMINAL DIAMETER
(AEBT) 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
CONTROLLED REFERENCE TEMP
(AEHM) 85.0 DEG CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
OPERATING TEMP RANGE
(AFGA) -70.0 TO 80.0 DEG CELSIUS
OPERABLE TEMP RANGE
(AEHN) -55.0 TO 90.0 DEG CELSIUS
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE OR UNABLE TO DECODE
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.001/+0.001 AND -0.003 TO 0.003
OPERABLE TEMP RANGE
(AEHN) -55.0/+90.0 DEG CELSIUS
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
OPERATING TEMP RANGE
(AFGA) -70.0/+80.0 DEG CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.478 NOMINAL MILS AND 0.494 NOMINAL CENTIMETERS
FREQUENCY STABILITY IN PERCENT
(AEHL) -0.00025/+0.00025
HOLDER COVER MATERIAL
(AEHS) METAL OR GLASS

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