The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-415-6901, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Aeroflex R D L Corp. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5955-01-415-6901 |
| Primary Part Number | P10S331-2725 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Aeroflex R D L Corp |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Impedance Rating Per Channel | 50.000 OHMS OPERATING CHANNEL |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Supplementary Features | MOUNTED IN 5895-01-362-0551 FREQUENCY GENERATOR |
| Frequency Per Channel | 2725.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 3300.0 METERS |
| Storage Temp Range | -35.0 TO 60.0 CELSIUS DEGC |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Installation Design | MODULE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURE CONTROL DRAWING NUMBER 1213634 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1213634-207 | Lockheed Martin Corporation Div Rms (USA) |
| P10S331-2725 | Aeroflex R D L Corp (USA) |
| Reference | Meaning |
|---|---|
| 1213634-207 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5955-01-415-6901 is a Oscillator,crystal Controlled, manufactured by Aeroflex R D L Corp, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-415-6901 has 2 manufacturer part numbers on file: 1213634-207 (Lockheed Martin Corporation Div Rms), P10S331-2725 (Aeroflex R D L Corp).
Key specifications for P10S331-2725: Circuit Construction Type: SOLID STATE; Overall Height: 2.230 INCHES NOMINAL IN; Impedance Rating Per Channel: 50.000 OHMS OPERATING CHANNEL; Inclosure Type: ENCASED. 14 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.
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.