PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

256-0169-010Electron Tube

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5960-00-926-0211 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-926-0211 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-926-0211. Primary manufacturer part number: 256-0169-010.
Features
  • Electron Tube — FSC 5960
  • Tube Type: TETRODE
  • Nondefinitive Spec/std Data: 8621 TYPE
  • 5 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 5960-00-926-0211, 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 5 commercial cross-references from 3 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
NSN5960-00-926-0211
Primary Part Number256-0169-010
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Tube TypeTETRODE
Nondefinitive Spec/std Data8621 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-04448621 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5310-00-062-7609 INTERCHANGEABLE
Washer,flat
5935-00-417-0519 INTERCHANGEABLE
Connector,plug,electrical
5975-00-538-31338621 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5360-00-597-830458018A INTERCHANGEABLE
Spring,helical,compression
Brinkley Technology Group Llc Dba Hercules Manufacturing
4520-01-021-189310217 INTERCHANGEABLE
Heating Element,electrical,nonim
G.s. Blodgett, Llc Div Blodgett
5120-01-110-4472 INTERCHANGEABLE
Contact Positioner,terminal Crim
6665-01-112-21308621 INTERCHANGEABLE
Probe,radiation Monitor
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
6145-01-157-09338621 INTERCHANGEABLE
Cable,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5998-01-237-6048 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
256-0169-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MIL-PRF-1/1580 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-E-1/1580 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4CX250FG Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations (USA)
8621 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4820-00-036-0444INTERCHANGEABLE
DISK,VALVE
8621
5310-00-062-7609INTERCHANGEABLE
WASHER,FLAT
5935-00-417-0519INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5975-00-538-3133INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8621
5360-00-597-8304INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
58018A
4520-01-021-1893INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
10217
5120-01-110-4472INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
6665-01-112-2130INTERCHANGEABLE
PROBE,RADIATION MONITOR
8621
6145-01-157-0933INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8621
5998-01-237-6048INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5985-01-324-2849INTERCHANGEABLE
ATTENUATOR,FIXED
8621
5120-01-335-8608INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
86-21

Frequently Asked Questions

What is NSN 5960-00-926-0211?

NSN 5960-00-926-0211 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 5960-00-926-0211?

NSN 5960-00-926-0211 has 5 cross-referenced part numbers: 256-0169-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), MIL-PRF-1/1580 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-E-1/1580 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4CX250FG (Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations), 8621 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5960-00-926-0211?

There are 12 known substitutes for 5960-00-926-0211: 4820-00-036-0444, 5310-00-062-7609, 5935-00-417-0519 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 256-0169-010?

Key specifications for 256-0169-010: Special Features: ENVELOPE MATERIAL :CERAMIC AND METAL; Tube Type: TETRODE; Nondefinitive Spec/std Data: 8621 TYPE. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-926-0211 still in active supply?

NSN 5960-00-926-0211 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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