The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-030-7499, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Greenray Industries, Inc.. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5955-01-030-7499 |
| Primary Part Number | NH-459F2 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Greenray Industries, Inc. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Impedance Rating Per Channel | 10.000 KILOHMS OPERATING CHANNEL |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 454.8 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | COAXIAL RECEPTACLE FRONT |
| Connection Type | COAXIAL RECEPTACLE REAR |
| Connection Contact Type and Quantity | 2 RECEPTACLE, COAXIAL EXTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | NH-459F2-16681 |
| Average Life Measurement | NOT RATED |
| Overall Gain | 13.0 DECIBELS |
| Operating Temp Range | +0.0 TO 52.0 CELSIUS DEGC |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 28.0 NOMINAL SINGLE VOLTAGE |
| 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 |
|---|---|
| NH-459F2 PRIMARY | Greenray Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| NH45901 | 5/1 Secondary reference Greenray Industries, Inc. |
NSN 5955-01-030-7499 is a Oscillator,crystal Controlled, manufactured by Greenray Industries, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-030-7499 has 1 manufacturer part number on file: NH-459F2 (Greenray Industries, Inc.).
Key specifications for NH-459F2: Circuit Construction Type: SOLID STATE; Overall Height: 4.000 INCHES MAXIMUM IN; Impedance Rating Per Channel: 10.000 KILOHMS 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.