The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-385-1964, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Tactical Systems Global Services, Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-385-1964 |
| Primary Part Number | 2704-01483-0000 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Drs Tactical Systems Global Services, Inc. |
| Status | ACTIVE |
| Frequency Tolerance for Operating Temp in Percent | -0.010 TO 0.010 |
| Second Center to Center Distance Between Terminals | 0.157 INCHES NOMINAL IN |
| Mode of Oscillation | FUNDAMENTAL |
| Equivalent Resistance Value in Ohms | 200.0 MAXIMUM |
| Style Designator | RECTANGULAR BODY, SURFACE MOUNT |
| Drive Level Rating | 200.0 MICROWATTS NOMINAL |
| Center to Center Distance Between Terminals | 0.370 INCHES NOMINAL IN |
| Load Capacitance in Picofarads | 20.0 NOMINAL |
| Circuit Resonance | ANTIRESONANCE |
| Operating Temp Range | -10.0 TO 70.0 CELSIUS DEGC |
| Material | PLASTIC COVER HOLDER |
| Specified Frequency | 3.6864 MEGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MG3A2-3.6864MHZ | Seiko Instruments U.s.a. Inc. (USA) |
| 2704-01483-0000 PRIMARY | Drs Tactical Systems Global Services, Inc. (USA) |
| TTSMD-3.6864MHZ | Raltron Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| FPX-SM-3.6864MHZ | 5/9 Secondary reference Fox Enterprises, Inc Dba Fox Electronics |
NSN 5955-01-385-1964 is a Crystal Unit,quartz, manufactured by Drs Tactical Systems Global Services, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-385-1964 has 3 manufacturer part numbers on file: MG3A2-3.6864MHZ (Seiko Instruments U.s.a. Inc.), 2704-01483-0000 (Drs Tactical Systems Global Services, Inc.), TTSMD-3.6864MHZ (Raltron Electronics Corp).
Key specifications for 2704-01483-0000: Overall Height: 0.197 INCHES NOMINAL IN; Frequency Tolerance for Operating Temp in Percent: -0.010 TO 0.010; Second Center to Center Distance Between Terminals: 0.157 INCHES NOMINAL IN; Mode of Oscillation: FUNDAMENTAL. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5955-01-385-1964 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.