The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-088-2904, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-088-2904 |
| Primary Part Number | SM-A-942087 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Body Width | 0.399 INCHES NOMINAL IN |
| Overall Thickness | 0.166 INCHES NOMINAL IN |
| Shunt Capacitance in Picofarads | 6.0 MAXIMUM |
| Mode of Oscillation | FUNDAMENTAL |
| Equivalent Resistance Value in Ohms | 75.0 MAXIMUM |
| Drive Level Rating | 2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| Style Designator | 7 PIN TUBE BASE |
| Frequency Tolerance for Operating Temp in Percent | -0.002 TO 0.002 AND -0.003 TO 0.003 |
| Center to Center Distance Between Terminals | 0.192 INCHES NOMINAL IN |
| Body Length | 0.515 INCHES NOMINAL IN |
| Circuit Resonance | SERIES RESONANCE |
| Specified Frequency | 4.9158 MEGAHERTZ |
| Terminal Length | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Terminal Diameter | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 82-16-1 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| SM-A-942087 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 5955-01-088-2904 is a Crystal Unit,quartz, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-01-088-2904 has 2 cross-referenced part numbers: 82-16-1 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), SM-A-942087 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 6 known substitutes for 5955-01-088-2904: 5305-00-025-7657, 2530-00-278-2248, 3520-00-359-7978 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-A-942087: Body Width: 0.399 INCHES NOMINAL IN; Overall Thickness: 0.166 INCHES NOMINAL IN; Shunt Capacitance in Picofarads: 6.0 MAXIMUM; Mode of Oscillation: FUNDAMENTAL. 17 total characteristics are documented in the Federal Logistics Information System.