NSN 5955-00-950-4623 290-8774-00, 00-950-4623, 290877400

5955-00-950-4623 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: 290-8774-00, 5955-00-950-4623, 00-950-4623, 5955009504623, 290877400, 009504623

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	01 JAN 1962	00-950-4623	00196 ( CRYSTAL UNIT, QUARTZ )

Part Number	Cage Code	Manufacturer
290-8774-00	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 5955-00-950-4623

Compare

5955-00-950-4624, 5955-00-950-4625, 5955-00-950-4626, 5955-00-950-4627, 5955-00-950-4628

Characteristic	Specifications
SPECIFIED FREQUENCY	38.33333 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.001 TO 0.001
OPERATING TEMP RANGE	80.0 TO 90.0 DEG CELSIUS
CONTROLLED REFERENCE TEMP	85.0 DEG CELSIUS
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT	ANY ACCEPTABLE
FREQUENCY STABILITY IN PERCENT	ANY ACCEPTABLE
STYLE DESIGNATOR	3 OVAL BODY, WIRE LEADS
OVERALL LENGTH	0.530 INCHES MAXIMUM
TERMINAL LENGTH	1.500 INCHES MINIMUM
OVERALL WIDTH	0.435 INCHES MAXIMUM
BODY WIDTH	0.402 INCHES MAXIMUM
BODY THICKNESS	0.150 INCHES MAXIMUM
OVERALL THICKNESS	0.183 INCHES MAXIMUM
TERMINAL DIAMETER	0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS	0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
HOLDER COVER MATERIAL	METAL
MANUFACTURERS CODE	13499
DESIGN CONTROL REFERENCE	290-8774-00

Category	Code	Description
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	Q	Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	061700	ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating	W	Rating Variable
Less than truck load rating	W	Rating Variable
Water commodity Code	658	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable