The Oscillator-Isolator, cataloged under National Stock Number 5865-00-294-6633, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Watkins-Johnson Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-00-294-6633 |
| Primary Part Number | WJ2834-21 |
| Item Name | Oscillator-Isolator |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Watkins-Johnson Co |
| Status | ACTIVE |
| General Characteristics Item Description | ENCASED,6.25 IN. LG,4 IN. W,2 IN. H IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY FSCM 92755 SOURCE CONTROLLING DWG20C2933-1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| WJ2834-21 | Watkins-Johnson Co (USA) |
| Reference | Meaning |
|---|---|
| 20C2933-3 | 1/3 Source control — Government-approved source U.S. Government activity |
| WJ2834-21 | 5/9 Secondary reference Watkins-Johnson Co Stewart Div |
| 20C2933-1 | 5/3 Secondary reference U.S. Government activity |
NSN 5865-00-294-6633 is a Oscillator-Isolator, manufactured by Watkins-Johnson Co, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-00-294-6633 has 1 manufacturer part number on file: WJ2834-21 (Watkins-Johnson Co).
Key specifications for WJ2834-21: General Characteristics Item Description: ENCASED,6.25 IN. LG,4 IN. W,2 IN. H IN; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY FSCM 92755 SOURCE CONTROLLING DWG20C2933-1. 2 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 5865-00-294-6633 has DEMIL Code D. 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.