NSN 5955-00-781-0278, 5955007810278
CRYSTAL UNIT,QUARTZ

Federal Supply Classification: FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number: NIIN 007810278
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 5955-00-781-0278

National Stock Number (NSN) 5955-00-781-0278, or NIIN 007810278, (crystal unit,quartz) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 5955007810278 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 Nov 01, 2024.

Technical Characteristics

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.005/+0.005
DRIVE LEVEL RATING: (CQYL) 20.0 MILLIWATTS NOMINAL AND 16.0 MILLIWATTS MINIMUM AND 24.0 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) 0.486 INCHES NOMINAL
CIRCUIT RESONANCE: (AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS: (CRMP) 60.0 NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.005 TO 0.005
OPERATING TEMP RANGE: (AFGA) -55.0 TO 105.0 CELSIUS
OVERALL LENGTH: (ABHP) 1.023 INCHES MAXIMUM
OVERALL THICKNESS: (ADUM) 0.352 INCHES MAXIMUM
OVERALL WIDTH: (ABMK) 0.757 INCHES MAXIMUM
MODE OF OSCILLATION: (AEHC) FIFTH OVERTONE
SHUNT CAPACITANCE IN PICOFARADS: (AEHF) 7.0 MAXIMUM
SPECIFIED FREQUENCY: (AEHG) 70.722 MEGAHERTZ
STYLE DESIGNATOR: (STYL) OVAL BODY, PIN TERMINALS
TERMINAL DIAMETER: (AEBT) 0.050 INCHES NOMINAL
TERMINAL LENGTH: (ABJT) 0.238 INCHES NOMINAL
TEST DATA DOCUMENT: (TEST) 81349-MILC3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
III MODE OF OSCILLATION: (AEHC) FIFTH OVERTONE
HOLDER COVER MATERIAL: (AEHS) METAL
OPERATING TEMP RANGE: (AFGA) -55.0 TO 105.0 DEG CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (CQBK) 0.486 NOMINAL INCHES
OPERATING TEMP RANGE: (AFGA) -55.0/+105.0 DEG CELSIUS
UNABLE TO DECODE: (AEHS) UNABLE TO DECODE
UNABLE TO DECODE: (CQBK) UNABLE TO DECODE