The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-001-4384, 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 L3harris Technologies, Inc Div Space & Airborne 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-001-4384 |
| Primary Part Number | 175288-1 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Body Thickness | 0.317 INCHES MAXIMUM IN |
| Body Length | 0.775 INCHES MAXIMUM IN |
| Specified Frequency | 1.000 MEGAHERTZ |
| Terminal Diameter | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Frequency Tolerance for Operating Temp in Percent | -0.003 TO 0.003 |
| Equivalent Resistance Value in Ohms | 100.0 MINIMUM AND 200.0 MAXIMUM |
| Style Designator | OVAL BODY, PIN TERMINALS |
| Circuit Resonance | SERIES RESONANCE |
| Overall Thickness | 0.352 INCHES MAXIMUM IN |
| Body Width | 0.725 INCHES MAXIMUM IN |
| Operating Temp Range | +25.0 TO 75.0 CELSIUS DEGC |
| Center to Center Distance Between Terminals | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Terminal Length | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Mode of Oscillation | FUNDAMENTAL |
| Drive Level Rating | 5.0 MILLIWATTS MAXIMUM |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5955-00-001-4384 is a Crystal Unit,quartz, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-001-4384 has 3 cross-referenced part numbers: 175288-1 (Cts Valpey Corporation), 175288-1 (L3harris Technologies, Inc Div Space & Airborne Systems), 175288-1 (Piezo Crystal Co).
There is 1 known substitute for 5955-00-001-4384: 3910-01-257-9885. Verify interchangeability with system specifications before substitution.
Key specifications for 175288-1: Body Thickness: 0.317 INCHES MAXIMUM IN; Body Length: 0.775 INCHES MAXIMUM IN; Specified Frequency: 1.000 MEGAHERTZ; Terminal Diameter: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.