NSN 5960-01-549-4826 · NIIN 015494826 · Part number 257-0261-030
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 5960 — Electron Tubes and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 13499
Government record, cited
NSN 5960-01-549-4826 — this item is cataloged by the U.S. Government under National Stock Number 5960-01-549-4826. Manufacturer of record part number: 257-0261-030.
Also searched as5960-01-549-4826 ·
5960015494826 ·
NIIN 015494826 ·
01-549-4826 ·
FSC 5960 Electron Tubes and Associated Hardware · CAGE 13499 · 257-0261-030
Nearby stock numbers← 5960-01-549-4825 Electron Tube
·
5960-01-550-2782 Electron Tube →
Features
Electron Tube — FSC 5960
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 5960-01-549-4826
NIIN: 015494826
FSC: 5960 — Electron Tubes and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 257-0261-030
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Electron Tube, cataloged under National Stock Number 5960-01-549-4826, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5960-01-549-4826
Primary Part Number
257-0261-030
Item Name
Electron Tube
FSC / FSG
5960 / 59 — Electron Tubes and Associated Hardware
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
No interchangeability data on file.
Other items in FSC 5960 — Electron Tubes and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5960-00-001-1620
5960-00-001-1620 · Item name not on file
5960-00-001-1632
ELECTRON TUBE
5960-00-001-2995
ELECTRON TUBE
5960-00-001-2997
5960-00-001-2997 · Item name not on file
5960-00-001-3039
5960-00-001-3039 · Item name not on file
5960-00-001-3099
ELECTRON TUBE
5960-00-001-4686
ELECTRON TUBE
5960-00-001-7279
5960-00-001-7279 · Item name not on file
Frequently Asked Questions
What is NSN 5960-01-549-4826?
NSN 5960-01-549-4826 is a Electron Tube, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
What part numbers are listed for NSN 5960-01-549-4826?
NSN 5960-01-549-4826 has 1 manufacturer part number on file: 257-0261-030 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
What are the specifications of 257-0261-030?
Key specifications for 257-0261-030: End Item Identification: COLLINS WXT-250B WEATHER RADAR RECEIVER-TRANSMITTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5960-01-549-4826 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5960-01-549-4826?
NSN 5960-01-549-4826 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.