Product Details | QUARTZ CRYSTAL UNIT

5955-00-579-7491 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: CR25/U460K8000, CR25U460K8000, MIL-C-3098/7, MILC30987, UCI-460.800-S-6U, UCI460800S6U, 2473330001, 247333-0001, 5955-00-579-7491, 00-579-7491, 5955005797491, 005797491

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 14 DEC 1974 00-579-7491

Drawings & Photos | NSN 5955-00-579-7491


Demand History | NSN 5955-00-579-7491

Part Number Request Date QTY Origin
5955-00-579-7491 2017-10-283 65 DIBBS
5955-00-579-7491 2017-07-207 65 DIBBS
5955-00-579-7491 2016-04-104 67 DIBBS
5955-00-579-7491 2013-07-212 60 DIBBS
5955-00-579-7491 2013-02-32 62 DIBBS
5955-00-579-7491 2007-07-192 26 DIBBS
5955-00-579-7491 2007-03-67 8 DIBBS
5955-00-579-7491 2006-06-167 9 DIBBS

Cross Reference | NSN 5955-00-579-7491

Part Number Cage Code Manufacturer
247333-0001 65597 THALES DEFENSE & SECURITY, INC.
CR25/U460K8000 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-C-3098/7 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
UCI-460.800-S-6U 0B8B3 UNIVERSAL CRYSTAL INC

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Technical Data | NSN 5955-00-579-7491

Characteristic Specifications
MODE OF OSCILLATION FUNDAMENTAL
CIRCUIT RESONANCE SERIES RESONANCE
SPECIFIED FREQUENCY 460.800 KILOHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT -0.001 TO 0.001
OPERATING TEMP RANGE -40.0 TO 85.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 5000.0 MAXIMUM
DRIVE LEVEL RATING 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
STYLE DESIGNATOR 1 OVAL BODY, PIN TERMINALS
OVERALL LENGTH 1.023 INCHES MAXIMUM
TERMINAL LENGTH 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
OVERALL WIDTH 0.757 INCHES MAXIMUM
BODY LENGTH 0.775 INCHES MAXIMUM
BODY WIDTH 0.725 INCHES MAXIMUM
BODY THICKNESS 0.317 INCHES MAXIMUM
OVERALL THICKNESS 0.352 INCHES MAXIMUM
TERMINAL DIAMETER 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
HOLDER COVER MATERIAL METAL
TEST DATA DOCUMENT 81349-MIL-C-3098 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-C-3098/7 GOVERNMENT SPECIFICATION

Restrictions/Controls & Freight Information | NSN 5955-00-579-7491

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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 48 Federal Aviation Administration
Oklahoma City, OK 73125
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 5955-00-579-7491

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each