The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-146-4360, 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 Lockheed Martin Corporation. Government technical data includes 14 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 | 5955-01-146-4360 |
| Primary Part Number | 71311850-001 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Mode of Oscillation | FUNDAMENTAL |
| Terminal Length | 0.600 INCHES MINIMUM IN |
| Diameter | 0.326 INCHES MAXIMUM IN |
| Style Designator | HAT TYPE, 3 WIRE LEADS |
| Frequency Tolerance for Operating Temp in Percent | -0.0005 TO 0.0005 |
| Center to Center Distance Between Terminals | 0.192 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN |
| Drive Level Rating | 1.0 MILLIWATTS MAXIMUM |
| Equivalent Resistance Value in Ohms | 25.0 MAXIMUM |
| Circuit Resonance | SERIES RESONANCE |
| Terminal Diameter | 0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| Specified Frequency | 16.001616 MEGAHERTZ |
| Shunt Capacitance in Picofarads | 4.5 NOMINAL |
| Overall Diameter | 0.420 INCHES MAXIMUM IN |
| Operating Temp Range | -65.0 TO 257.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 71311850-001 PRIMARY | Lockheed Martin Corporation (USA) |
| 82-18-1 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
NSN 5955-01-146-4360 is a Crystal Unit,quartz, manufactured by Lockheed Martin Corporation, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-01-146-4360 has 2 cross-referenced part numbers: 71311850-001 (Lockheed Martin Corporation), 82-18-1 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
There are 9 known substitutes for 5955-01-146-4360: 1330-00-028-5822, 1330-00-028-5823, 1330-00-028-5824 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 71311850-001: Mode of Oscillation: FUNDAMENTAL; Terminal Length: 0.600 INCHES MINIMUM IN; Diameter: 0.326 INCHES MAXIMUM IN; Style Designator: HAT TYPE, 3 WIRE LEADS. 16 total characteristics are documented in the Federal Logistics Information System.