Product Details | QUARTZ CRYSTAL UNIT

5955-01-021-7779 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: C158735C, C15873-5C, K3785C, K378-5C, 9450425C, 945042-5C, 992615C, 99-261-5C, 5955-01-021-7779, 01-021-7779, 5955010217779, 010217779

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 20 MAY 1976 01-021-7779

Drawings & Photos | NSN 5955-01-021-7779


Cross Reference | NSN 5955-01-021-7779

Part Number Cage Code Manufacturer
945042-5C 82577 RAYTHEON COMPANY DBA RAYTHEON
99-261-5C 00136 VECTRON INTERNATIONAL, INC.
C15873-5C 82567 CTS REEVES FREQUENCY PRODUCTS
K378-5C 71034 BLILEY TECHNOLOGIES INCORPORATED

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Technical Data | NSN 5955-01-021-7779

Characteristic Specifications
MODE OF OSCILLATION FIFTH OVERTONE
CIRCUIT RESONANCE SERIES RESONANCE
SHUNT CAPACITANCE IN PICOFARADS 4.8 MAXIMUM
SPECIFIED FREQUENCY 105.73452 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT -0.002 TO 0.002
OPERATING TEMP RANGE 0.0 TO 40.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 55.0 MAXIMUM
DRIVE LEVEL RATING 0.3 MILLIWATTS MINIMUM AND 0.5 MILLIWATTS MAXIMUM
STYLE DESIGNATOR 26 HAT TYPE, 3 WIRE LEADS
OVERALL LENGTH 0.220 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
TERMINAL LENGTH 1.500 INCHES MINIMUM
DIAMETER 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
OVERALL DIAMETER 0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
TERMINAL DIAMETER 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
HOLDER COVER MATERIAL METAL

Restrictions/Controls & Freight Information | NSN 5955-01-021-7779

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:UPrecious 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 063025 SEMICONDUCTORS/DEVICES NOI ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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

Management | NSN 5955-01-021-7779

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each