The Electron Tube, cataloged under National Stock Number 5960-01-108-6636, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is M C L, Inc.. Government technical data includes 1 specification, 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 | 5960-01-108-6636 |
| Primary Part Number | 27C1565 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | M C L, Inc. |
| Status | ACTIVE |
| Frequency Range | 0.00 MEGAHERTZ MINIMUM AND 30.00 MEGAHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 27C1565 PRIMARY | M C L, Inc. (USA) |
NSN 5960-01-108-6636 is a Electron Tube, manufactured by M C L, Inc., classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-01-108-6636 has 1 manufacturer part number on file: 27C1565 (M C L, Inc.).
Key specifications for 27C1565: Frequency Range: 0.00 MEGAHERTZ MINIMUM AND 30.00 MEGAHERTZ MAXIMUM; Special Features: MFTR. CLASSIFICATION:TUBE DRIVER; ANODE VOLTAGE 6KVDC PORM FIVE PERCENT, ANODE CURRENT 1.9 AMP MAX, SCREEN VOLTAGE 550VDC PORM ONE PERCENT, GRID VOLTAGE 100VDC PORM ONE PERCENT, FILAMENT 6.3VDC 5.6 AMP PORM FIVE PERCENT, QUIESCENT CURRENT LESS THAN 3.0 MILLIAMP, PULSE 6000.0 WATTS, GAIN WITH 1.5 DECIBEL CIRCUIT LOSSES INCLUDED IS 11.0 DECIBEL, PULSE WIDTH 1.0 TO 50.0 MICROSECONDS VDC. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.