The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-583-0171, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5955-00-583-0171 |
| Primary Part Number | 290-4573-000 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | CANCELLED |
| Terminal Length | 0.5003 INCHES MINIMUM IN |
| Drive Level Rating | 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM |
| Specification/standard Data | 81349-MIL-C-3098/39 GOVERNMENT SPECIFICATION |
| Equivalent Resistance Value in Ohms | 40.0 MAXIMUM |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Material | GLASS COVER HOLDER |
| Test Data Document | 81349-MIL-C-3098/38 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.). |
| Operable Temp Range | -55.0 TO 80.0 CELSIUS DEGC |
| Frequency Tolerance for Operating Temp in Percent | -0.002 TO 0.002 AND -0.004 TO 0.004 |
| Body Width | 0.402 INCHES MAXIMUM IN |
| Overall Thickness | 0.183 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR BODY, GULL WING |
| Frequency Stability in Percent | -0.0005 TO 0.0005 |
| Terminal Diameter | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Controlled Reference Temp | 85.0 CELSIUS DEGC |
| Mode of Oscillation | THIRD OVERTONE AND FIFTH OVERTONE |
| Body Thickness | 0.150 INCHES MAXIMUM IN |
| Circuit Resonance | SERIES RESONANCE |
| Operating Temp Range | +80.0 TO 90.0 CELSIUS DEGC |
| Frequency Tolerance at Reference Temp in Percent | -0.008 TO 0.008 |
| Center to Center Distance Between Terminals | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Specified Frequency | 40.000 MEGAHERTZ |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 290-4573-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MIL-C-3098/39 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR61/U40M00000 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11941 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| MIL-PRF-3098/39 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 290-4573-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5955-00-583-0171 is a Crystal Unit,quartz, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5955 (No Item Name Available). Status: cancelled.
NSN 5955-00-583-0171 has 6 cross-referenced part numbers: 290-4573-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), MIL-C-3098/39 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CR61/U40M00000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11941 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), MIL-PRF-3098/39 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 5955-00-583-0171: 5955-00-051-4756, 5955-00-082-3964, 5310-00-163-2671 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 290-4573-000: Terminal Length: 0.5003 INCHES MINIMUM IN; Drive Level Rating: 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM; Specification/standard Data: 81349-MIL-C-3098/39 GOVERNMENT SPECIFICATION; Equivalent Resistance Value in Ohms: 40.0 MAXIMUM. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5955-00-583-0171 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.