The Electron Tube, cataloged under National Stock Number 5960-01-274-7627, 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 Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5960-01-274-7627 |
| Primary Part Number | 190999-1 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 190999-1 | Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi (TUR) |
| 190999-1 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| PM110S | 5/9 Secondary reference L-3 Communications Corporation Dba Electron Devices Division Div Electron Devices Division California Tube Laboratory |
| VMS-1610 | 3/2 Design control — primary reference U.S. Government activity |
| PM110S | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5960-01-274-7627 is a Electron Tube, manufactured by Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-01-274-7627 has 2 manufacturer part numbers on file: 190999-1 (Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi), 190999-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 190999-1: Special Features: ENVELOPE MATERIAL: METAL. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5960-01-274-7627 has DEMIL Code F. 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.