The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-065-9739, 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 Div Rmd Strategic. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-065-9739 |
| Primary Part Number | 712740-25 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Body Width | 0.730 INCHES MAXIMUM IN |
| Terminal Diameter | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Overall Thickness | 0.352 INCHES MAXIMUM IN |
| Material | GLASS COVER HOLDER |
| Frequency Tolerance for Operating Temp in Percent | -0.005 TO 0.005 |
| Equivalent Resistance Value in Ohms | 20.0 NOMINAL |
| Operating Temp Range | -40.0 TO 70.0 CELSIUS DEGC |
| Center to Center Distance Between Terminals | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Drive Level Rating | 2.0 MILLIWATTS MAXIMUM |
| Body Thickness | 0.325 INCHES MAXIMUM IN |
| Terminal Length | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Specified Frequency | 5.400 MEGAHERTZ |
| Body Length | 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN |
| Style Designator | OVAL BODY, PIN TERMINALS |
| Mode of Oscillation | FUNDAMENTAL |
| Circuit Resonance | SERIES RESONANCE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-27-25 | Trw Electronics and Defense Sector Rf Devices (USA) |
| 712740-25 | Raytheon Company Dba Raytheon (USA) |
| 712740-025 | Bliley Technologies Inc (USA) |
| B-301-9 | Bliley Technologies Inc (USA) |
| 712740-25 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
NSN 5955-00-065-9739 is a Crystal Unit,quartz, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-065-9739 has 5 cross-referenced part numbers: S-27-25 (Trw Electronics and Defense Sector Rf Devices), 712740-25 (Raytheon Company Dba Raytheon), 712740-025 (Bliley Technologies Inc), B-301-9 (Bliley Technologies Inc), 712740-25 (Raytheon Company Div Rmd Strategic).
There are 2 known substitutes for 5955-00-065-9739: 3110-00-100-6162, 5930-01-113-1757. Verify interchangeability with system specifications before substitution.
Key specifications for 712740-25: Body Width: 0.730 INCHES MAXIMUM IN; Terminal Diameter: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Overall Thickness: 0.352 INCHES MAXIMUM IN; Material: GLASS COVER HOLDER. 19 total characteristics are documented in the Federal Logistics Information System.