The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-924-7250, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-924-7250 |
| Primary Part Number | 413510-18 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Material | GLASS COVER HOLDER |
| Terminal Length | 1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR BODY, GULL WING |
| Frequency Tolerance for Operating Temp in Percent | -0.0025 TO 0.0025 AND -0.0045 TO 0.0045 |
| Drive Level Rating | 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| Circuit Resonance | SERIES RESONANCE |
| Body Width | 0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN |
| Body Thickness | 0.142 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN |
| Equivalent Resistance Value in Ohms | 40.0 MAXIMUM |
| Overall Thickness | 0.183 INCHES MAXIMUM IN |
| Mode of Oscillation | FIFTH OVERTONE AND THIRD OVERTONE |
| Center to Center Distance Between Terminals | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Specified Frequency | 48.925 MEGAHERTZ |
| Operating Temp Range | -30.0 TO 55.0 CELSIUS AND -55.0 TO 65.0 CELSIUS DEGC |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ERC1187-18 | Electronic Research Company (USA) |
| 66-9-18 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| H3WSP48.9250MHZ | Cts Inc (USA) |
| 413510-18 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5955-00-924-7250 is a Crystal Unit,quartz, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-924-7250 has 4 cross-referenced part numbers: ERC1187-18 (Electronic Research Company), 66-9-18 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), H3WSP48.9250MHZ (Cts Inc), 413510-18 (Raytheon Company Dba Raytheon).
There are 3 known substitutes for 5955-00-924-7250: 1650-00-102-4359, 3110-00-156-3502, 6685-01-100-9788. Verify interchangeability with system specifications before substitution.
Key specifications for 413510-18: Terminal Diameter: 0.020 INCHES NOMINAL IN; Material: GLASS COVER HOLDER; Terminal Length: 1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN; Style Designator: RECTANGULAR BODY, GULL WING. 18 total characteristics are documented in the Federal Logistics Information System.