The Electron Tubes,matched, cataloged under National Stock Number 5960-00-665-5180, 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 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5960-00-665-5180 |
| Primary Part Number | B8549 |
| Item Name | Electron Tubes,matched |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Tube Size Designation | T-3 |
| Controlling Agency | LELAND AIRBORNE PRODUCTS DIV AMF CO |
| Identifying Number | 105103 SPECIFICATION NO. |
| Individual Tube Quantity | 5 |
| Manufacturer Classification | RECEIVING |
| Matched Characteristic | POWER CONSUMPTION |
| Material | GLASS ENVELOPE |
| 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 |
|---|---|
| B8549 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 105103 | 5/1 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
NSN 5960-00-665-5180 is a Electron Tubes,matched, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-665-5180 has 1 manufacturer part number on file: B8549 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5305-00-714-3513, 5310-01-183-6844, 4820-01-275-9623. Verify interchangeability with system specifications before substitution.
Key specifications for B8549: Tube Size Designation: T-3; Controlling Agency: LELAND AIRBORNE PRODUCTS DIV AMF CO; Identifying Number: 105103 SPECIFICATION NO.; Individual Tube Quantity: 5. 7 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.