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NSN 5955-00-499-7328, 5955004997328
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 004997328
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5955-00-499-7328

National Stock Number (NSN) 5955-00-499-7328, or NIIN 004997328, (crystal unit,quartz) was assigned July 2, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 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 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 5955004997328 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
HOLDER COVER MATERIAL
(AEHS) METAL OR GLASS
DRIVE LEVEL RATING
(CQYL) 2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
BODY THICKNESS
(ADPR) 0.150 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.402 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 40.0 NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.0025 TO 0.0025 AND -0.0050 TO 0.0050
OVERALL LENGTH
(ABHP) 0.530 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.183 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.435 INCHES MAXIMUM
MATERIAL
(MATT) GLASS COVER, HOLDER
MODE OF OSCILLATION
(AEHC) THIRD OVERTONE AND FIFTH OVERTONE
OPERATING TEMP RANGE
(AFGA) -40.0 TO 65.0 CELSIUS
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 7.0 MAXIMUM
SPECIFIED FREQUENCY
(AEHG) 29.530 MEGAHERTZ
STYLE DESIGNATOR
(STYL) RECTANGULAR BODY, GULL WING
TERMINAL DIAMETER
(AEBT) 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 1.500 INCHES MINIMUM
OPERATING TEMP RANGE
(AFGA) -40.0 TO 65.0 DEG CELSIUS
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE OR UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.184 NOMINAL MILS AND 0.200 NOMINAL CENTIMETERS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.0025/+0.0025 AND -0.0050/+0.0050
OPERATING TEMP RANGE
(AFGA) -40.0/+65.0 DEG CELSIUS

Manufacturer Part Numbers


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