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NSN 5955-01-079-2557, 5955010792557
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 010792557
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 5955-01-079-2557

National Stock Number (NSN) 5955-01-079-2557, or NIIN 010792557, (crystal unit,quartz) was assigned June 30, 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M122V016K, SPE4A022P1229. The total value of the awarded contracts has been US$ 6,394.34.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. 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 5955010792557 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

CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
DIAMETER
(ABMZ) 0.325 INCHES MAXIMUM
OPERATING TEMP RANGE
(AFGA) -40.0 TO 70.0 CELSIUS
OVERALL DIAMETER
(ADAV) 0.405 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 0.260 INCHES MAXIMUM
MODE OF OSCILLATION
(AEHC) FIFTH OVERTONE
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 2.0 MINIMUM AND 4.0 MAXIMUM
SPECIFIED FREQUENCY
(AEHG) 101.041 MEGAHERTZ
STYLE DESIGNATOR
(STYL) HAT TYPE, 3 WIRE LEADS
TERMINAL DIAMETER
(AEBT) 0.018 INCHES NOMINAL
TERMINAL LENGTH
(ABJT) 1.500 INCHES MINIMUM
III MODE OF OSCILLATION
(AEHC) FIFTH OVERTONE
OPERATING TEMP RANGE
(AFGA) -40.0 TO 70.0 DEG CELSIUS
OPERATING TEMP RANGE
(AFGA) -40.0/+70.0 DEG CELSIUS

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