PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC140-3Retainer,electron Tube

Raytheon Company · NSN 5960-00-241-2909 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-241-2909 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-241-2909. Primary manufacturer part number: RC140-3.
Features
  • Retainer,electron Tube — FSC 5960
  • Eia Electron Tube Envelope Accommodated: T12
  • Material: STEEL CORROSION RESISTING
  • Distance From Retainer Center to Centerline of Mounting Facility: 1.062 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Style Designator: RING HOLD DOWN
  • Overall Diameter: 1.812 INCHES NOMINAL IN
  • Unthreaded Mounting Hole Diameter: 0.169 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Retainer,electron Tube, cataloged under National Stock Number 5960-00-241-2909, 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 Raytheon Company. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-241-2909
Primary Part NumberRC140-3
Item NameRetainer,electron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusCANCELLED
Eia Electron Tube Envelope AccommodatedT12
MaterialSTEEL CORROSION RESISTING
Distance From Retainer Center to Centerline of Mounting Facility1.062 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Style DesignatorRING HOLD DOWN
Overall Diameter1.812 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.169 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3020-00-065-8507RC140-8FT LG INTERCHANGEABLE
Chain,roller
Bearing Distributors Inc Div Government Division
3020-00-196-0799TYPE140SINGLE INTERCHANGEABLE
Chain,roller
American National Standards Institute Incorporated Dba American National Standards Institute
3020-00-252-7366140-2 INTERCHANGEABLE
Chain,roller
Rexnord Holdings Inc
4320-00-479-071065-142 INTERCHANGEABLE
Ram,hydraulic
Applied Power Inc Power Packer
3020-00-936-2920 INTERCHANGEABLE
Chain,roller
5330-00-997-694118M64 INTERCHANGEABLE
Packing,preformed
Kaydon Custom Filtration Corporation
5995-01-408-4286RC-1402 INTERCHANGEABLE
Cable Assembly,radio Frequency
National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation
5935-01-567-6082300278 INTERCHANGEABLE
Connector,plug,electrical
St. Clair Technologies Inc Div St. Clair Technologies
1560-01-614-6223RC140-3 INTERCHANGEABLE
Bracket,structural Component,air
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
6051671 International Business Machines Corporation Dba IBM (USA)
RC140-3 PRIMARY Raytheon Company (USA)
BHAT Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
3HAT Rheinmetall Soldier Electronics Gmbh (DEU)
3HAT PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
308-1032P5 Raytheon Company Div Corp (USA)
300278 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
3000 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
6051671 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
SMC209379-3 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
9072531 Us Army Aviation and Missile Command (USA)
1829487-9 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
B7408101P3 PRIMARY General Electric Company (USA)
6051671 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
SNB427470-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
141-0463-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
308-1032P5 PRIMARY Raytheon Co Equipment Development Lab (USA)
3HAT Rheinmetall Air Defence Ag (CHE)
3HAT Rheinmetall Italia Spa (ITA)
CP1342-3 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
3020-00-065-8507INTERCHANGEABLE
CHAIN,ROLLER
RC140-8FT LG
3020-00-196-0799INTERCHANGEABLE
CHAIN,ROLLER
TYPE140SINGLE
3020-00-252-7366INTERCHANGEABLE
CHAIN,ROLLER
140-2
4320-00-479-0710INTERCHANGEABLE
RAM,HYDRAULIC
65-142
3020-00-936-2920INTERCHANGEABLE
CHAIN,ROLLER
5330-00-997-6941INTERCHANGEABLE
PACKING,PREFORMED
18M64
5995-01-408-4286INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
RC-1402
5935-01-567-6082INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
300278
1560-01-614-6223INTERCHANGEABLE
BRACKET,STRUCTURAL COMPONENT,AIR
RC140-3

Frequently Asked Questions

What is NSN 5960-00-241-2909?

NSN 5960-00-241-2909 is a Retainer,electron Tube, manufactured by Raytheon Company, classified under FSC 5960 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5960-00-241-2909?

NSN 5960-00-241-2909 has 23 cross-referenced part numbers: 6051671 (International Business Machines Corporation Dba IBM), RC140-3 (Raytheon Company), BHAT (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 3HAT (Rheinmetall Soldier Electronics Gmbh), 3HAT (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp) and 18 more.

What NSN replaces 5960-00-241-2909?

There are 9 known substitutes for 5960-00-241-2909: 3020-00-065-8507, 3020-00-196-0799, 3020-00-252-7366 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RC140-3?

Key specifications for RC140-3: Overall Height: 0.688 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: T12; Material: STEEL CORROSION RESISTING; Distance From Retainer Center to Centerline of Mounting Facility: 1.062 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-241-2909 still in active supply?

NSN 5960-00-241-2909 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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