The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-528-9989, 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 14 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 | 5955-00-528-9989 |
| Primary Part Number | 154028P1 |
| 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 |
| Circuit Resonance | SERIES RESONANCE |
| Frequency Tolerance for Operating Temp in Percent | -0.003 TO 0.003 |
| Operating Temp Range | -20.0 TO 90.0 CELSIUS DEGC |
| Style Designator | HAT TYPE, 3 WIRE LEADS |
| Terminal Diameter | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Terminal Length | 0.600 INCHES MINIMUM IN |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Specified Frequency | 25.574 MEGAHERTZ |
| Overall Diameter | 0.408 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals | 0.200 INCHES NOMINAL IN |
| Drive Level Rating | 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| Mode of Oscillation | THIRD OVERTONE |
| Equivalent Resistance Value in Ohms | 40.0 MAXIMUM |
| Diameter | 0.325 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 61-1-1 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| RHA35A25-574MHZ | Cts Reeves Frequency Products (USA) |
| 154028P1 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
NSN 5955-00-528-9989 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 5955-00-528-9989 has 3 cross-referenced part numbers: 61-1-1 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), RHA35A25-574MHZ (Cts Reeves Frequency Products), 154028P1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).
There are 12 known substitutes for 5955-00-528-9989: 5930-00-064-4768, 5930-00-073-6402, 5995-00-083-6886 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 154028P1: Circuit Resonance: SERIES RESONANCE; Frequency Tolerance for Operating Temp in Percent: -0.003 TO 0.003; Operating Temp Range: -20.0 TO 90.0 CELSIUS DEGC; Style Designator: HAT TYPE, 3 WIRE LEADS. 15 total characteristics are documented in the Federal Logistics Information System.