The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-738-2678, 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 Raytheon Company Dba Raytheon. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-738-2678 |
| Primary Part Number | 411542-2 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Mode of Oscillation | FUNDAMENTAL |
| Operating Temp Range | +30.0 TO 55.0 CELSIUS DEGC |
| Body Length | 2.375 INCHES NOMINAL IN |
| Frequency Tolerance for Operating Temp in Percent | -0.012 TO 0.012 |
| Specified Frequency | 103.800 KILOHERTZ |
| Diameter | 0.810 INCHES NOMINAL IN |
| Style Designator | OCTAL TUBE BASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5955-00-738-2678 is a Crystal Unit,quartz, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-738-2678 has 2 cross-referenced part numbers: G7 (Cts Inc), 411542-2 (Raytheon Company Dba Raytheon).
There are 9 known substitutes for 5955-00-738-2678: 5330-00-057-3819, 5315-00-281-8505, 6645-00-333-5391 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 411542-2: Mode of Oscillation: FUNDAMENTAL; Operating Temp Range: +30.0 TO 55.0 CELSIUS DEGC; Body Length: 2.375 INCHES NOMINAL IN; Frequency Tolerance for Operating Temp in Percent: -0.012 TO 0.012. 7 total characteristics are documented in the Federal Logistics Information System.