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NSN 5955-01-137-2235, 5955011372235
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 011372235
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 5955-01-137-2235

National Stock Number (NSN) 5955-01-137-2235, or NIIN 011372235, (crystal unit,quartz) was assigned August 23, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

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: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

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 5955011372235 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 .


Technical Characteristics

OPERATING TEMP RANGE
(AFGA) -55.0/+105.0 DEG CELSIUS
HOLDER COVER MATERIAL
(AEHS) METAL
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.005/+0.005
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE
OPERATING TEMP RANGE
(AFGA) -55.0 TO 105.0 DEG CELSIUS
III MODE OF OSCILLATION
(AEHC) THIRD OVERTONE
DRIVE LEVEL RATING
(CQYL) 1.0 MILLIWATTS NOMINAL
BODY LENGTH
(ADAQ) 0.530 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.402 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 0.150 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 40.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.005 TO 0.005
OPERATING TEMP RANGE
(AFGA) -55.0 TO 105.0 CELSIUS
OVERALL LENGTH
(ABHP) 0.778 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.183 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.435 INCHES MAXIMUM
MODE OF OSCILLATION
(AEHC) THIRD OVERTONE
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 6.0 MAXIMUM
SPECIFIED FREQUENCY
(AEHG) 24.06574 MEGAHERTZ
STYLE DESIGNATOR
(STYL) OVAL BODY, PIN TERMINALS
TERMINAL LENGTH
(ABJT) 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
TERMINAL DIAMETER
(AEBT) 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.184 NOMINAL MILS AND 0.200 NOMINAL CENTIMETERS

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