NSN 5955-00-160-4011, 5955001604011
CRYSTAL UNIT,QUARTZ

Federal Supply Classification: FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number: NIIN 001604011
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 5955-00-160-4011

National Stock Number (NSN) 5955-00-160-4011, or NIIN 001604011, (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 5955001604011 does not contain precious metals.

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 Jul 01, 2025.

Technical Characteristics

DRIVE LEVEL RATING: (CQYL) 2.0 MILLIWATTS NOMINAL
BODY LENGTH: (ADAQ) 2.025 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (AEHT) 0.812 INCHES NOMINAL
CIRCUIT RESONANCE: (AEHD) ANTIRESONANCE
DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL CENTERS: (AEHV) 0.250 INCHES NOMINAL
EQUIVALENT RESISTANCE VALUE IN OHMS: (CRMP) 5000.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.010 TO 0.010
LOAD CAPACITANCE IN PICOFARADS: (AEHE) 32.0 MAXIMUM
OVERALL LENGTH: (ABHP) 2.650 INCHES NOMINAL
OVERALL THICKNESS: (ADUM) 0.187 INCHES NOMINAL
OVERALL WIDTH: (ABMK) 1.594 INCHES NOMINAL
MODE OF OSCILLATION: (AEHC) FUNDAMENTAL
OPERATING TEMP RANGE: (AFGA) -40.0 TO 70.0 CELSIUS
SECOND CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (CRLM) 0.500 INCHES NOMINAL
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-C-3098/1 GOVERNMENT SPECIFICATION
SPECIFIED FREQUENCY: (AEHG) 81.940 KILOHERTZ
STYLE DESIGNATOR: (STYL) RECTANGULAR BODY, PIN TERMINALS
TERMINAL DIAMETER: (AEBT) 0.156 INCHES NOMINAL
TERMINAL LENGTH: (ABJT) 0.625 INCHES NOMINAL
TEST DATA DOCUMENT: (TEST) 81349-MIL-C-3098 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.).
UNABLE TO DECODE: (AEHS) UNABLE TO DECODE
OPERATING TEMP RANGE: (AFGA) -40.0 TO 70.0 DEG CELSIUS
OPERATING TEMP RANGE: (AFGA) -40.0/+70.0 DEG CELSIUS
HOLDER COVER MATERIAL: (AEHS) METAL
III MODE OF OSCILLATION: (AEHC) FUNDAMENTAL
UNABLE TO DECODE: (CQBK) UNABLE TO DECODE
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.010/+0.010
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (CQBK) 0.812 NOMINAL INCHES