The Filter,light,cathode Ray Tube, cataloged under National Stock Number 5865-00-162-9003, 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 Northrop Grumman Support Services Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5865-00-162-9003 |
| Primary Part Number | 618A335H01 |
| Item Name | Filter,light,cathode Ray Tube |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Overall Diameter | 1.220 INCHES NOMINAL IN |
| Trade Designation | 618A335H01 |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Viewing Surface Overall Diameter | 1.220 INCHES NOMINAL IN |
| Viewing Surface Overall Thickness | 0.250 INCHES NOMINAL IN |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 618A335H01 | Sosco Corp (USA) |
| 618A335H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 618A335H01 | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 618A335H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5865-00-162-9003 is a Filter,light,cathode Ray Tube, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-00-162-9003 has 3 manufacturer part numbers on file: 618A335H01 (Sosco Corp), 618A335H01 (Northrop Grumman Support Services Corp), 618A335H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 618A335H01: Overall Diameter: 1.220 INCHES NOMINAL IN; Trade Designation: 618A335H01; Overall Thickness: 0.250 INCHES NOMINAL IN; Viewing Surface Overall Diameter: 1.220 INCHES NOMINAL IN. 6 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 5865-00-162-9003 has DEMIL Code B. 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.