The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-008-2636, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Power Control Devices, Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-008-2636 |
| Primary Part Number | CR47AU |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Power Control Devices, Inc. |
| Status | ACTIVE |
| Body Thickness | 0.317 INCHES MAXIMUM IN |
| Test Data Document | 81349-MIL-C-3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Load Capacitance in Picofarads | 19.5 MINIMUM AND 20.5 MAXIMUM |
| Mode of Oscillation | FUNDAMENTAL |
| Style Designator | OVAL BODY, PIN TERMINALS |
| Frequency Tolerance for Operating Temp in Percent | -0.002 TO 0.002 AND -0.003 TO 0.003 |
| Drive Level Rating | 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| Equivalent Resistance Value in Ohms | 5300.0 MAXIMUM |
| Specification/standard Data | 81349-MIL-C-3098/26 GOVERNMENT SPECIFICATION |
| Body Length | 0.775 INCHES MAXIMUM IN |
| Specified Frequency | 199.000 KILOHERTZ |
| Operable Temp Range | -40.0 TO 70.0 CELSIUS DEGC |
| Frequency Stability in Percent | -0.0005 TO 0.0005 |
| Controlled Reference Temp | 75.0 CELSIUS DEGC |
| Body Width | 0.725 INCHES MAXIMUM IN |
| Operating Temp Range | +70.0 TO 80.0 CELSIUS DEGC |
| Terminal Diameter | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Circuit Resonance | ANTIRESONANCE |
| Terminal Length | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Overall Thickness | 0.352 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CR47AU | Power Control Devices, Inc. (USA) |
| CR47/U199K0000 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-3098/26 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-3098/26 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR47AU | Power Control Devices Inc (USA) |
NSN 5955-00-008-2636 is a Crystal Unit,quartz, manufactured by Power Control Devices, Inc., classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-008-2636 has 5 cross-referenced part numbers: CR47AU (Power Control Devices, Inc.), CR47/U199K0000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-3098/26 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-3098/26 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CR47AU (Power Control Devices Inc).
There are 12 known substitutes for 5955-00-008-2636: 5955-00-848-0025, 5955-00-855-3744, 5955-00-901-3746 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CR47AU: Body Thickness: 0.317 INCHES MAXIMUM IN; Test Data Document: 81349-MIL-C-3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Load Capacitance in Picofarads: 19.5 MINIMUM AND 20.5 MAXIMUM; Mode of Oscillation: FUNDAMENTAL. 23 total characteristics are documented in the Federal Logistics Information System.