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NSN 5955-01-186-0768, 5955011860768
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 011860768
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 5955-01-186-0768

National Stock Number (NSN) 5955-01-186-0768, or NIIN 011860768, (crystal unit,quartz) was assigned August 7, 1984 in the Federal Logistics Information System (FLIS). NIIN 011860768 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 5955011860768 does not contain precious metals.

This information was last updated on .

Technical Characteristics

BODY WIDTH
(ADAT) 0.402 INCHES MAXIMUM
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 40.0 MAXIMUM
OVERALL WIDTH
(ABMK) 0.435 INCHES MAXIMUM
DRIVE LEVEL RATING
(CQYL) 2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -20.000/+20.000 AND -30.000/+30.000
TEST DATA DOCUMENT
(TEST) 81349-MIL-C-3098/62 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.).
BODY THICKNESS
(ADPR) 0.150 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.183 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) SQUARE BODY
TERMINAL LENGTH
(ABJT) 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
OPERATING TEMP RANGE
(AFGA) -40.0/+90.0 DEG CELSIUS AND -55.0/+105.0 DEG CELSIUS
OVERALL LENGTH
(ABHP) 0.778 INCHES MAXIMUM
TERMINAL DIAMETER
(AEBT) 0.040 INCHES NOMINAL
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
SPECIFIED FREQUENCY
(AEHG) 54.677375 MEGAHERTZ
BODY LENGTH
(ADAQ) 0.530 INCHES MAXIMUM
MODE OF OSCILLATION
(AEHC) THIRD OVERTONE AND FIFTH OVERTONE
III MODE OF OSCILLATION
(AEHC) THIRD OVERTONE AND FIFTH OVERTONE
HOLDER COVER MATERIAL
(AEHS) METAL OR GLASS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.192 NOMINAL INCHES
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 7.0 MAXIMUM

Manufacturer Part Numbers

CR77U54677375MHZ

RNCC
2
RNVC
2
MILC309855

RNCC
4
RNVC
1
5955011860768

011860768

011860768


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