PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILE1TYPE12AT7Electron Tube

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5960-00-166-7662 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-166-7662 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-166-7662. Primary manufacturer part number: MILE1TYPE12AT7.
Features
  • Electron Tube — FSC 5960
  • Nondefinitive Spec/std Data: 12AT7 TYPE
  • 18 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 5960-00-166-7662, 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 18 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-166-7662
Primary Part NumberMILE1TYPE12AT7
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
StatusCANCELLED
Nondefinitive Spec/std Data12AT7 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5960-00-179-4446 INTERCHANGEABLE
Electron Tube
5960-00-615-5584 INTERCHANGEABLE
Electron Tube
5960-00-846-6619555031-395 INTERCHANGEABLE
Electron Tube
Stromberg-Carlson Corp a Plessey Telecommunications Co
5935-00-935-2231 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Cross-Reference Index
Part NumberManufacturer
MILE1TYPE12AT7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
12AT7 Hensoldt Sensors Gmbh Div Seps (DEU)
10-019 Colortone Television Inc
TU1015 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
12AJ7 General Dynamics Mission Systems, Inc. (USA)
2J12AT7 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
VBE409-75 Thales Nederland (NLD)
12AT7 General Dynamics Mission Systems, Inc. (USA)
12AT7 Thales Deutschland Gmbh Div Customer Services (DEU)
3370-316000-1365 Department of the Air Force (USA)
254-0809-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
12AT7 Philips Semiconductors Unternehmensbereich Der Philips Gmbh (DEU)
N16T58240-0010 Department of the Navy (USA)
12AT7 Siemens Aktiengesellschaft (DEU)
817870-1D Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
CV455 Thales Nederland (NLD)
12AT7 Thales Deutschland Gmbh (DEU)
CV455 Philips Electronics Nederland B.v. Div Philips Ip&s (NLD)
Related Parts
5960-00-179-4446INTERCHANGEABLE
ELECTRON TUBE
5960-00-615-5584INTERCHANGEABLE
ELECTRON TUBE
5960-00-846-6619INTERCHANGEABLE
ELECTRON TUBE
555031-395
5935-00-935-2231INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON

Frequently Asked Questions

What is NSN 5960-00-166-7662?

NSN 5960-00-166-7662 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: cancelled.

What are the part numbers for NSN 5960-00-166-7662?

NSN 5960-00-166-7662 has 18 cross-referenced part numbers: MILE1TYPE12AT7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 12AT7 (Hensoldt Sensors Gmbh Div Seps), 10-019 (Colortone Television Inc), TU1015 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 12AJ7 (General Dynamics Mission Systems, Inc.) and 13 more.

What NSN replaces 5960-00-166-7662?

There are 4 known substitutes for 5960-00-166-7662: 5960-00-179-4446, 5960-00-615-5584, 5960-00-846-6619 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILE1TYPE12AT7?

Key specifications for MILE1TYPE12AT7: Nondefinitive Spec/std Data: 12AT7 TYPE; Special Features: ENVELOPE MATERIAL: GLASS; MFG CLASS: AMPLIFIER TUBE. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-166-7662 still in active supply?

NSN 5960-00-166-7662 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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