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NSN 5955-00-542-7044, 5955005427044
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 005427044
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 5955-00-542-7044

National Stock Number (NSN) 5955-00-542-7044, or NIIN 005427044, (crystal unit,quartz) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005427044 was cancelled on June 21, 2013, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5955002171251. 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 5955005427044 does not contain precious metals.

This information was last updated on .

Technical Characteristics

MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
SPECIFIED FREQUENCY
(AEHG) 1.255 MEGAHERTZ
BODY LENGTH
(ADAQ) 0.775 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) ANTIRESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 450.0 MAXIMUM
OVERALL LENGTH
(ABHP) 0.998 INCHES MINIMUM AND 1.023 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
HOLDER COVER MATERIAL
(AEHS) METAL
LOAD CAPACITANCE IN PICOFARADS
(AEHE) 32.0 NOMINAL
OPERATING TEMP RANGE
(AFGA) +70.0/+80.0 DEG CELSIUS
TERMINAL DIAMETER
(AEBT) 0.050 INCHES NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.002/+0.002
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.).
OVERALL THICKNESS
(ADUM) 0.352 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 0.317 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.486 NOMINAL INCHES
STYLE DESIGNATOR
(STYL) OVAL BODY, PIN TERMINALS
DRIVE LEVEL RATING
(CQYL) 5.0 MILLIWATTS NOMINAL
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-C-3098/9 GOVERNMENT SPECIFICATION
OVERALL WIDTH
(ABMK) 0.757 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.725 INCHES MAXIMUM

Manufacturer Part Numbers

CR27U1255000MHZ

ISC
E
RNCC
2
RNVC
2
MILC30989

ISC
E
RNCC
4
RNVC
1
5955005427044

005427044

005427044


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