NSN 5955-01-040-5518, 5955010405518
Cancelled -> Replaced by 5955007665012

Federal Supply Classification: FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number: NIIN 010405518
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 5955-01-040-5518

National Stock Number (NSN) 5955-01-040-5518, or NIIN 010405518, (crystal unit,quartz) was assigned May 8, 1977 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5955007665012.

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 fairly common among different weapons systems, belonging to 23 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

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 5955010405518 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 Nov 01, 2024.

Technical Characteristics

DRIVE LEVEL RATING: (CQYL) 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
CONTROLLED REFERENCE TEMP: (AEHM) 85.0 CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS: (CRMP) 60.0 MAXIMUM
FREQUENCY STABILITY IN PERCENT: (AEHL) -0.00025 TO 0.00025
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT: (AEHK) -0.008 TO 0.008
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.001 TO 0.001
OPERABLE TEMP RANGE: (AEHN) -55.0 TO 100.0 CELSIUS
OPERATING TEMP RANGE: (AFGA) +80.0 TO 90.0 CELSIUS
OVERALL LENGTH: (ABHP) 0.530 INCHES MAXIMUM
OVERALL THICKNESS: (ADUM) 0.183 INCHES MAXIMUM
OVERALL WIDTH: (ABMK) 0.435 INCHES MAXIMUM
MODE OF OSCILLATION: (AEHC) FIFTH OVERTONE
SHUNT CAPACITANCE IN PICOFARADS: (AEHF) 4.5 MAXIMUM
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-C-3098/100 GOVERNMENT SPECIFICATION
SPECIFIED FREQUENCY: (AEHG) 73.333 MEGAHERTZ
STYLE DESIGNATOR: (STYL) OVAL BODY, WIRE LEADS
TERMINAL DIAMETER: (AEBT) 0.015 INCHES MINIMUM
TERMINAL LENGTH: (ABJT) 0.500 INCHES MINIMUM
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.).
HOLDER COVER MATERIAL: (AEHS) METAL
OPERABLE TEMP RANGE: (AEHN) -55.0/+100.0 DEG CELSIUS
OPERATING TEMP RANGE: (AFGA) +80.0/+90.0 DEG CELSIUS
III MODE OF OSCILLATION: (AEHC) FIFTH OVERTONE
FREQUENCY STABILITY IN PERCENT: (AEHL) -0.00025/+0.00025
OPERATING TEMP RANGE: (AFGA) +80.0 TO 90.0 DEG CELSIUS
UNABLE TO DECODE: (CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: (CRFX) -0.001/+0.001
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT: (AEHK) -0.008/+0.008
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (CQBK) 0.184 NOMINAL MILS AND 0.200 NOMINAL CENTIMETERS
UNABLE TO DECODE: (AEHS) UNABLE TO DECODE
CONTROLLED REFERENCE TEMP: (AEHM) 85.0 DEG CELSIUS
OPERABLE TEMP RANGE: (AEHN) -55.0 TO 100.0 DEG CELSIUS