The Electron Tube, cataloged under National Stock Number 5960-01-086-9650, 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 Drs Advanced Isr, Llc. Government technical data includes 1 specification, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-01-086-9650 |
| Primary Part Number | M1520P31 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Drs Advanced Isr, Llc |
| Status | ACTIVE |
| Tube Type | CATHODE RAY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5960-01-086-9650 is a Electron Tube, manufactured by Drs Advanced Isr, Llc, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-01-086-9650 has 3 manufacturer part numbers on file: A-6143 (Drs Advanced Isr, Llc), M1520P31 (Drs Signal Solutions, Inc.), M1520P31 (Drs Advanced Isr, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5910-01-373-3873. Verify interchangeability with system specifications before substitution.
Key specifications for M1520P31: Tube Type: CATHODE RAY. 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.
NSN 5960-01-086-9650 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.