The Electron Tube, cataloged under National Stock Number 5960-00-188-3527, 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 Thales Deutschland Gmbh. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5960-00-188-3527 |
| Primary Part Number | 1A3 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Thales Deutschland Gmbh |
| Status | ACTIVE |
| Tube Type | DIODE |
| Nondefinitive Spec/std Data | 1A3 TYPE |
| 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 |
|---|---|
| 1A3 | Thales Deutschland Gmbh (DEU) |
| MILE1TYPE1A3 | Thales Deutschland Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| MIL-E-1/19 | 4/1 Identification reference U.S. Government activity |
| DMS 77030B | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 1A3 | 2/2 Government specification standardization U.S. Government activity |
NSN 5960-00-188-3527 is a Electron Tube, manufactured by Thales Deutschland Gmbh, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-188-3527 has 2 manufacturer part numbers on file: 1A3 (Thales Deutschland Gmbh), MILE1TYPE1A3 (Thales Deutschland Gmbh).
2 possible matches (shared part number, not a government interchangeability claim): 5985-00-328-0631, 5930-00-378-0507. Verify interchangeability with system specifications before substitution.
Key specifications for 1A3: Tube Type: DIODE; Nondefinitive Spec/std Data: 1A3 TYPE. 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.
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.