The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-00-928-8337, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-928-8337 |
| Primary Part Number | 78000-120 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Greenray Industries, Inc. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Overall Diameter | 1.750 INCHES NOMINAL IN |
| Control Type | LOCAL |
| Connection Type | PIN BOTTOM |
| Connection Contact Type and Quantity | 8 PIN EXTERNAL |
| Operating Control Method | MANUAL |
| Basic Shape Style | CYLINDRICAL |
| Identification Designator | 78000-120-16681 |
| Average Life Measurement | NOT RATED |
| Installation Design | MODULE |
| 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 |
|---|---|
| 78000-120 PRIMARY | Greenray Industries, Inc. (USA) |
NSN 5955-00-928-8337 is a Oscillator,crystal Controlled, manufactured by Greenray Industries, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-00-928-8337 has 1 manufacturer part number on file: 78000-120 (Greenray Industries, Inc.).
Key specifications for 78000-120: Circuit Construction Type: SOLID STATE; Inclosure Type: ENCASED; Overall Diameter: 1.750 INCHES NOMINAL IN; Control Type: LOCAL. 11 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.