PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8951Electron Tube

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5960-01-014-0666 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-01-014-0666 — this item is cataloged by the U.S. Government under National Stock Number 5960-01-014-0666. Primary manufacturer part number: 8951.
Features
  • Electron Tube — FSC 5960
  • Test Data Document: 81349-MILE1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • 3 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-01-014-0666, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-01-014-0666
Primary Part Number8951
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Test Data Document81349-MILE1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3120-00-097-0966 INTERCHANGEABLE
Bearing,sleeve
2010-00-362-9401 INTERCHANGEABLE
Plate,floating
4730-00-640-5511 INTERCHANGEABLE
Elbow,pipe
4030-00-641-3082 INTERCHANGEABLE
Band,wire Strand
5950-00-645-5239219-35 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc. Dba Harris Corporation
4810-00-836-24328951 INTERCHANGEABLE
Sleeve and Slide,directional Con
Hawker Pacific Aerospace
5330-00-938-5457 INTERCHANGEABLE
Gasket
5330-01-072-18668-951 INTERCHANGEABLE
Gasket,air Valve
Bedford Precision Parts Corp
5365-01-151-21848951 INTERCHANGEABLE
Shim
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
6680-01-301-82334177B INTERCHANGEABLE
Accelerometer,electrical,angular
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
8951 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-1/1735 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-E-1/1735 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3120-00-097-0966INTERCHANGEABLE
BEARING,SLEEVE
2010-00-362-9401INTERCHANGEABLE
PLATE,FLOATING
4730-00-640-5511INTERCHANGEABLE
ELBOW,PIPE
4030-00-641-3082INTERCHANGEABLE
BAND,WIRE STRAND
5950-00-645-5239INTERCHANGEABLE
REACTOR
219-35
4810-00-836-2432INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
8951
5330-00-938-5457INTERCHANGEABLE
GASKET
5330-01-072-1866INTERCHANGEABLE
GASKET,AIR VALVE
8-951
5365-01-151-2184INTERCHANGEABLE
SHIM
8951
6680-01-301-8233INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,ANGULAR
4177B
7690-01-477-9956INTERCHANGEABLE
LABEL
8951

Frequently Asked Questions

What is NSN 5960-01-014-0666?

NSN 5960-01-014-0666 is a Electron Tube, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-01-014-0666?

NSN 5960-01-014-0666 has 3 cross-referenced part numbers: 8951 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-1/1735 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-E-1/1735 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5960-01-014-0666?

There are 11 known substitutes for 5960-01-014-0666: 3120-00-097-0966, 2010-00-362-9401, 4730-00-640-5511 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8951?

Key specifications for 8951: Test Data Document: 81349-MILE1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Special Features: MANUFACTURER CLASSIFICATION:THYRATRON. 2 total characteristics are documented in the Federal Logistics Information System.

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