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NSN 5955-00-581-5139, 5955005815139
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 005815139
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 5955-00-581-5139

National Stock Number (NSN) 5955-00-581-5139, or NIIN 005815139, (crystal unit,quartz) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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: Not established. Not established.

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 5955005815139 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

TERMINAL DIAMETER
(AEBT) 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
OPERATING TEMP RANGE
(AFGA) +80.0 TO 90.0 DEG CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.486 NOMINAL INCHES
OVERALL WIDTH
(ABMK) 0.757 INCHES MAXIMUM
OPERATING TEMP RANGE
(AFGA) +80.0 TO 90.0 CELSIUS
MATERIAL
(MATT) GLASS COVER, HOLDER
BODY WIDTH
(ADAT) 0.725 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
BODY LENGTH
(ADAQ) 1.526 INCHES MAXIMUM
CONTROLLED REFERENCE TEMP
(AEHM) 85.0 CELSIUS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.486 INCHES NOMINAL
OPERATING TEMP RANGE
(AFGA) +80.0/+90.0 DEG CELSIUS
SPECIFIED FREQUENCY
(AEHG) 163.8785 KILOHERTZ
HOLDER COVER MATERIAL
(AEHS) METAL OR GLASS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.002/+0.002 AND -0.004/+0.004
MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE
III MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
CONTROLLED REFERENCE TEMP
(AEHM) 85.0 DEG CELSIUS
OVERALL LENGTH
(ABHP) 1.774 INCHES MAXIMUM
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE OR UNABLE TO DECODE
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.002 TO 0.002 AND -0.004 TO 0.004
STYLE DESIGNATOR
(STYL) TUBE BODY, WIRE LEADS
BODY THICKNESS
(ADPR) 0.317 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.352 INCHES MAXIMUM

Manufacturer Part Numbers


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