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NSN 5955-01-081-6943, 5955010816943
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 010816943
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 5955-01-081-6943

National Stock Number (NSN) 5955-01-081-6943, or NIIN 010816943, (crystal unit,quartz) was assigned August 18, 1979 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, 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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 5955010816943 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

CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.200 NOMINAL INCHES
III MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.200 INCHES NOMINAL
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
DIAMETER
(ABMZ) 0.320 INCHES NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.003 TO 0.003
OPERATING TEMP RANGE
(AFGA) -30.0 TO 60.0 CELSIUS
OVERALL DIAMETER
(ADAV) 0.360 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.250 INCHES NOMINAL
MODE OF OSCILLATION
(AEHC) FUNDAMENTAL
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 32.0 NOMINAL
SPECIFIED FREQUENCY
(AEHG) 1.600 MEGAHERTZ
STYLE DESIGNATOR
(STYL) HAT TYPE, 3 WIRE LEADS
TERMINAL DIAMETER
(AEBT) 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 1.500 INCHES NOMINAL
HOLDER COVER MATERIAL
(AEHS) METAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.003/+0.003
OPERATING TEMP RANGE
(AFGA) -30.0/+60.0 DEG CELSIUS
OPERATING TEMP RANGE
(AFGA) -30.0 TO 60.0 DEG CELSIUS
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE

Manufacturer Part Numbers


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