The Electron Tube, cataloged under National Stock Number 5960-00-725-5380, 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 L3harris Interstate Electronics Corporation. Government technical data includes 2 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-725-5380 |
| Primary Part Number | 347-299-003 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | ACTIVE |
| Tube Type | CATHODE RAY |
| Specification/standard Data | 80131-RELEASE 2555 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 347-299-003 | L3harris Interstate Electronics Corporation (USA) |
| 3ASP1 | Thomas Electronics, Inc (USA) |
| 3ASP1 | Drs Advanced Isr, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3ASP1 | 5/9 Secondary reference U.S. Government activity |
| 3ASP1 | 5/9 Secondary reference Thomas Electronics, Inc. Div Thomas Electronics, Nj |
| 3ASP1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| RELEASE2555 | 5/9 Secondary reference U.S. Government activity |
| 3ASP1 | 3/9 Design control — primary reference U.S. Government activity |
| 3ASP1 | C/1 Advisory reference — outside the item-of-supply concept Measurement Specialties Inc |
| 015-028 | 5/9 Secondary reference U.S. Government activity |
NSN 5960-00-725-5380 is a Electron Tube, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-725-5380 has 3 manufacturer part numbers on file: 347-299-003 (L3harris Interstate Electronics Corporation), 3ASP1 (Thomas Electronics, Inc), 3ASP1 (Drs Advanced Isr, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3460-01-215-0509, 6515-01-687-9672. Verify interchangeability with system specifications before substitution.
Key specifications for 347-299-003: Tube Type: CATHODE RAY; Specification/standard Data: 80131-RELEASE 2555 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 2 specifications are 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 5960-00-725-5380 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.