PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

257-0063-000Electron Tube

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5960-00-647-2763 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-647-2763 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-647-2763. Primary manufacturer part number: 257-0063-000.
Features
  • Electron Tube — FSC 5960
  • Nondefinitive Spec/std Data: 5876A TYPE A
  • Tube Type: TRIODE
  • 7 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-647-2763, is classified within Federal Supply Class 5960 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-647-2763
Primary Part Number257-0063-000
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Nondefinitive Spec/std Data5876A TYPE A
Tube TypeTRIODE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-051-0132104,210 INTERCHANGEABLE
Electron Tube
Triton Services Incorporated Dba Electron Technology Division Div Electron Technology Division
5960-00-147-986195G3244 INTERCHANGEABLE
Electron Tube
Herley Chicago Dba Stewart Warner Electronics
5960-00-148-4493 INTERCHANGEABLE
Electron Tube
5960-00-165-2900 INTERCHANGEABLE
Electron Tube
5960-00-188-3899 INTERCHANGEABLE
Electron Tube
5960-00-262-0226 INTERCHANGEABLE
Electron Tube
5960-00-272-9181 INTERCHANGEABLE
Electron Tube
5960-00-422-0425104,212 INTERCHANGEABLE
Electron Tube
Triton Services Incorporated Dba Electron Technology Division Div Electron Technology Division
5960-00-583-0563 INTERCHANGEABLE
Electron Tube
5960-00-617-9048 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
257-0063-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
DMS 81051B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
254-0819-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MIL-E-1/1043 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5876A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5876A Epcos Ag Abt. Pr Roe K Pm (DEU)
5876A Tdk Electronics Ag (DEU)
Related Parts
5960-00-051-0132INTERCHANGEABLE
ELECTRON TUBE
104,210
5960-00-147-9861INTERCHANGEABLE
ELECTRON TUBE
95G3244
5960-00-148-4493INTERCHANGEABLE
ELECTRON TUBE
5960-00-165-2900INTERCHANGEABLE
ELECTRON TUBE
5960-00-188-3899INTERCHANGEABLE
ELECTRON TUBE
5960-00-262-0226INTERCHANGEABLE
ELECTRON TUBE
5960-00-272-9181INTERCHANGEABLE
ELECTRON TUBE
5960-00-422-0425INTERCHANGEABLE
ELECTRON TUBE
104,212
5960-00-583-0563INTERCHANGEABLE
ELECTRON TUBE
5960-00-617-9048INTERCHANGEABLE
ELECTRON TUBE
5960-00-702-5301INTERCHANGEABLE
ELECTRON TUBE
5960-00-724-2073INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5960-00-647-2763?

NSN 5960-00-647-2763 is a Electron Tube, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5960 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5960-00-647-2763?

NSN 5960-00-647-2763 has 7 cross-referenced part numbers: 257-0063-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), DMS 81051B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 254-0819-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), MIL-E-1/1043 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5876A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5960-00-647-2763?

There are 12 known substitutes for 5960-00-647-2763: 5960-00-051-0132, 5960-00-147-9861, 5960-00-148-4493 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 257-0063-000?

Key specifications for 257-0063-000: Nondefinitive Spec/std Data: 5876A TYPE A; Tube Type: TRIODE. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-647-2763 still in active supply?

NSN 5960-00-647-2763 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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