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NSN 5955-00-525-5734, 5955005255734
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 005255734
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 5955-00-525-5734

National Stock Number (NSN) 5955-00-525-5734, or NIIN 005255734, (crystal unit,quartz) was assigned August 25, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 5955005255734 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

CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.463 NOMINAL MILS AND 0.494 NOMINAL CENTIMETERS
OPERATING TEMP RANGE
(AFGA) -20.0/+90.0 DEG CELSIUS
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
III MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
HOLDER COVER MATERIAL
(AEHS) METAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.003/+0.003
DRIVE LEVEL RATING
(CQYL) 8.0 MILLIWATTS MINIMUM AND 12.0 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) 0.463 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 25.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.003 TO 0.003
OPERATING TEMP RANGE
(AFGA) -20.0 TO 90.0 DEG CELSIUS
OVERALL LENGTH
(ABHP) 0.809 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.352 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.757 INCHES MAXIMUM
MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 7.0 MAXIMUM
SPECIFIED FREQUENCY
(AEHG) 6.3984 MEGAHERTZ
STYLE DESIGNATOR
(STYL) BRACKET TYPE, WIRE LEADS
TERMINAL DIAMETER
(AEBT) 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 1.500 INCHES MINIMUM

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