The Control,modulator, cataloged under National Stock Number 5895-01-391-5651, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Pollution Systems Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-391-5651 |
| Primary Part Number | EH3A |
| Item Name | Control,modulator |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Pollution Systems Inc |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATION EQUIPMENT, MISC. |
| Frequency in Hertz | 60.0 |
| Inclosure Type | ENCASED |
| Power Source | EXTERNAL |
| Maximum Voltage Rating in Volts | 110.0 AC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| EH3A PRIMARY | Pollution Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| EH3A | C/1 Advisory reference — outside the item-of-supply concept Tfc Corp-Compactors |
NSN 5895-01-391-5651 is a Control,modulator, manufactured by Pollution Systems Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-391-5651 has 1 manufacturer part number on file: EH3A (Pollution Systems Inc).
Key specifications for EH3A: FSC Application Data: COMMUNICATION EQUIPMENT, MISC.; Frequency in Hertz: 60.0; Inclosure Type: ENCASED; Power Source: EXTERNAL. 5 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.