The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-525-5679, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 5955-00-525-5679 |
| Primary Part Number | 154029P4 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems |
| Status | ACTIVE |
| Frequency Tolerance for Operating Temp in Percent | -0.003 TO 0.003 |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Center to Center Distance Between Terminals | 0.463 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Drive Level Rating | 8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM |
| Equivalent Resistance Value in Ohms | 37.0 MAXIMUM |
| Mode of Oscillation | FUNDAMENTAL |
| Circuit Resonance | SERIES RESONANCE |
| Body Width | 0.725 INCHES MAXIMUM IN |
| Body Thickness | 0.317 INCHES MAXIMUM IN |
| Operating Temp Range | -20.0 TO 90.0 CELSIUS DEGC |
| Style Designator | BRACKET TYPE, WIRE LEADS |
| Terminal Diameter | 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Body Length | 0.775 INCHES MAXIMUM IN |
| Overall Thickness | 0.352 INCHES MAXIMUM IN |
| Specified Frequency | 4.830 MEGAHERTZ |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5955-00-525-5679 is a Crystal Unit,quartz, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-525-5679 has 3 cross-referenced part numbers: 817-1009 (Standard Crystal Corp), 154029P4 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 61-2-4 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
There are 12 known substitutes for 5955-00-525-5679: 3110-00-159-9488, 6115-00-474-3582, 6130-00-551-8312 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 154029P4: Frequency Tolerance for Operating Temp in Percent: -0.003 TO 0.003; Shunt Capacitance in Picofarads: 7.0 MAXIMUM; Center to Center Distance Between Terminals: 0.463 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN; Drive Level Rating: 8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM. 18 total characteristics are documented in the Federal Logistics Information System.