The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-135-6819, 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 Cae Usa Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 5955-01-135-6819 |
| Primary Part Number | 4014744-001 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Specified Frequency | 15.000 MEGAHERTZ |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Center to Center Distance Between Terminals | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Frequency Tolerance for Operating Temp in Percent | -0.005 TO 0.005 |
| Drive Level Rating | 5.0 MILLIWATTS NOMINAL |
| Equivalent Resistance Value in Ohms | 75.0 MAXIMUM |
| Style Designator | OVAL BODY, WIRE LEADS |
| Overall Thickness | 0.183 INCHES NOMINAL IN |
| Mode of Oscillation | FUNDAMENTAL |
| Shunt Capacitance in Picofarads | 7.0 MAXIMUM |
| Terminal Diameter | 0.017 INCHES NOMINAL IN |
| Operating Temp Range | -55.0 TO 105.0 CELSIUS DEGC |
| Circuit Resonance | SERIES RESONANCE |
| Body Thickness | 0.150 INCHES MAXIMUM IN |
| Body Width | 0.402 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CY15A | Crystek Crystals Corporation Dba Crystek Corp (USA) |
| Y15-0004-150 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| MP150 | Cts Inc (USA) |
| 4014744-001 PRIMARY | Cae Usa Inc. (USA) |
| 4014744-001 | Raytheon Technical Services Company (USA) |
| 10129178 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5955-01-135-6819 is a Crystal Unit,quartz, manufactured by Cae Usa Inc., classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-01-135-6819 has 6 cross-referenced part numbers: CY15A (Crystek Crystals Corporation Dba Crystek Corp), Y15-0004-150 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), MP150 (Cts Inc), 4014744-001 (Cae Usa Inc.), 4014744-001 (Raytheon Technical Services Company) and 1 more.
There is 1 known substitute for 5955-01-135-6819: 9905-01-134-7452. Verify interchangeability with system specifications before substitution.
Key specifications for 4014744-001: Specified Frequency: 15.000 MEGAHERTZ; Terminal Length: 1.500 INCHES MINIMUM IN; Overall Width: 0.435 INCHES MAXIMUM IN; Center to Center Distance Between Terminals: 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.