NSN 5955-00-128-3684, 5955001283684
CRYSTAL UNIT,QUARTZ

Federal Supply Classification: FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number: NIIN 001283684
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 5955-00-128-3684

National Stock Number (NSN) 5955-00-128-3684, or NIIN 001283684, (crystal unit,quartz) was assigned January 1, 1963 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 5955001283684 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 Jun 01, 2024.

Technical Characteristics

DRIVE LEVEL RATING: (CQYL) 35.0 MILLIWATTS MINIMUM AND 45.0 MILLIWATTS MAXIMUM
BODY LENGTH: (ADAQ) 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
BODY THICKNESS: (ADPR) 0.310 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
BODY WIDTH: (ADAT) 0.715 INCHES MINIMUM AND 0.722 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (AEHT) 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCE: (AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS: (CRMP) 450.0 NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.020 TO 0.020
OPERATING TEMP RANGE: (AFGA) -40.0 TO 70.0 DEG CELSIUS
OVERALL LENGTH: (ABHP) 1.177 INCHES MINIMUM AND 1.222 INCHES MAXIMUM
OVERALL THICKNESS: (ADUM) 0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
OVERALL WIDTH: (ABMK) 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
MODE OF OSCILLATION: (AEHC) FUNDAMENTAL
TEST DATA DOCUMENT: (TEST) 81349-MILC10405 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.).
SPECIFIED FREQUENCY: (AEHG) 1.250 MEGAHERTZ
STYLE DESIGNATOR: (STYL) OVAL BODY, PIN TERMINALS
TERMINAL LENGTH: (ABJT) 0.422 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
TERMINAL DIAMETER: (AEBT) 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
HOLDER COVER MATERIAL: (AEHS) METAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.020/+0.020
III MODE OF OSCILLATION: (AEHC) FUNDAMENTAL
UNABLE TO DECODE: (AEHS) UNABLE TO DECODE
UNABLE TO DECODE: (CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
OPERATING TEMP RANGE: (AFGA) -40.0/+70.0 DEG CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (CQBK) 0.478 NOMINAL MILS AND 0.494 INCHES MAXIMUM