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NSN 5955-00-267-6689, 5955002676689
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 002676689
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5955-00-267-6689

National Stock Number (NSN) 5955-00-267-6689, or NIIN 002676689, (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 5955002676689 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 .

Technical Characteristics

CONTROLLED REFERENCE TEMP
(AEHM) 75.0 DEG CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.486 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.765 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.486 INCHES NOMINAL
CONTROLLED REFERENCE TEMP
(AEHM) 75.0 CELSIUS
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT
(AEHK) -0.0005 TO 0.0005
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.002 TO 0.002
OPERATING TEMP RANGE
(AFGA) +70.0 TO 80.0 CELSIUS
OVERALL LENGTH
(ABHP) 1.003 INCHES NOMINAL
OVERALL THICKNESS
(ADUM) 0.343 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.750 INCHES NOMINAL
MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
SPECIFIED FREQUENCY
(AEHG) 3.233333 MEGAHERTZ
STYLE DESIGNATOR
(STYL) OVAL BODY, PIN TERMINALS
TERMINAL LENGTH
(ABJT) 0.238 INCHES NOMINAL
TERMINAL DIAMETER
(AEBT) 0.050 INCHES NOMINAL
III MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.002/+0.002
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT
(AEHK) -0.0005/+0.0005
OPERATING TEMP RANGE
(AFGA) +70.0/+80.0 DEG CELSIUS
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.486 NOMINAL INCHES
OPERATING TEMP RANGE
(AFGA) +70.0 TO 80.0 DEG CELSIUS

Manufacturer Part Numbers

CR27U3233333MHZ

RNCC
2
RNVC
2
CR27U

RNCC
5
RNVC
1
MILC3098

RNCC
4
RNVC
1
5955002676689

002676689

002676689


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