The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-142-0567, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5955-00-142-0567 |
| Primary Part Number | MIL-PRF-3098/76 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Equivalent Resistance Value in Ohms | 60.0 NOMINAL |
| Test Data Document | 81349-MILC3098 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.). |
| Frequency Tolerance for Operating Temp in Percent | -0.005 TO 0.005 |
| Center to Center Distance Between Terminals | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Overall Thickness | 0.460 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 90.0 CELSIUS DEGC |
| Drive Level Rating | 27.0 MILLIWATTS MINIMUM AND 33.0 MILLIWATTS MAXIMUM |
| Load Capacitance in Picofarads | 34.5 MINIMUM AND 35.5 MAXIMUM |
| Body Width | 1.125 INCHES MAXIMUM IN |
| Mode of Oscillation | FUNDAMENTAL |
| Specified Frequency | 6.450 MEGAHERTZ |
| Terminal Diameter | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Body Length | 1.282 INCHES MAXIMUM IN |
| Circuit Resonance | ANTIRESONANCE |
| Terminal Length | 0.625 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN |
| Style Designator | OVAL BODY, PIN TERMINALS |
| Body Thickness | 0.411 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-3098/76 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR-1A/AR6.450000MHZ | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR1/U6M450000 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILC3098-76 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR-1D/U6.450000MHZ | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR1DU | Inficon Edc Inc. (USA) |
| 10714 | Cessna Aircraft Co Arc Avionics Div (USA) |
NSN 5955-00-142-0567 is a Crystal Unit,quartz, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5955 (No Item Name Available). Status: cancelled.
NSN 5955-00-142-0567 has 7 cross-referenced part numbers: MIL-PRF-3098/76 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CR-1A/AR6.450000MHZ (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CR1/U6M450000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC3098-76 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CR-1D/U6.450000MHZ (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 12 known substitutes for 5955-00-142-0567: 5970-00-192-7459, 8040-00-262-9011, 5950-00-483-4001 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-3098/76: Equivalent Resistance Value in Ohms: 60.0 NOMINAL; Test Data Document: 81349-MILC3098 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.).; Frequency Tolerance for Operating Temp in Percent: -0.005 TO 0.005; Center to Center Distance Between Terminals: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5955-00-142-0567 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.