PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M7481731-2Retainer,electron Tube

General Electric Company · NSN 5960-00-273-2449 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-273-2449 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-273-2449. Primary manufacturer part number: M7481731-2.
Features
  • Retainer,electron Tube — FSC 5960
  • Distance From Retainer Center to Centerline of Mounting Facility: 0.469 INCHES NOMINAL IN
  • Overall Diameter: 0.688 INCHES NOMINAL IN
  • Eia Electron Tube Envelope Accommodated: T5-1/2
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Style Designator: HELIX SPRING HOLD DOWN WITH HOOK
  • Unthreaded Mounting Hole Diameter: 0.132 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • 2 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Retainer,electron Tube, cataloged under National Stock Number 5960-00-273-2449, 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 General Electric Company. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-273-2449
Primary Part NumberM7481731-2
Item NameRetainer,electron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Distance From Retainer Center to Centerline of Mounting Facility0.469 INCHES NOMINAL IN
Overall Diameter0.688 INCHES NOMINAL IN
Eia Electron Tube Envelope AccommodatedT5-1/2
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Style DesignatorHELIX SPRING HOLD DOWN WITH HOOK
Unthreaded Mounting Hole Diameter0.132 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-080-8768AP38 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
6240-00-153-651820B INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
3439-00-247-5159 INTERCHANGEABLE
Electrode,welding
4210-00-257-5343 INTERCHANGEABLE
Extinguisher,fire
4720-00-288-9875 INTERCHANGEABLE
Hose,nonmetallic
5360-00-300-603720B INTERCHANGEABLE
Spring,helical,compression
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
3010-00-474-6967 INTERCHANGEABLE
Bellows,pressure
4730-00-855-4917 INTERCHANGEABLE
Coupling,clamp,pipe
7910-01-073-832320B INTERCHANGEABLE
Polisher-Scrubber-Vacuum,floor,e
Nilfisk, Inc.
3441-01-141-8812 INTERCHANGEABLE
Bending Machine,bar
Cross-Reference Index
Part NumberManufacturer
M7481731-2 General Electric Company (USA)
20B Staver Mfg Co Inc (USA)
Related Parts
3030-00-080-8768INTERCHANGEABLE
BELT,V
AP38
6240-00-153-6518INTERCHANGEABLE
LAMP,INCANDESCENT
20B
3439-00-247-5159INTERCHANGEABLE
ELECTRODE,WELDING
4210-00-257-5343INTERCHANGEABLE
EXTINGUISHER,FIRE
4720-00-288-9875INTERCHANGEABLE
HOSE,NONMETALLIC
5360-00-300-6037INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20B
3010-00-474-6967INTERCHANGEABLE
BELLOWS,PRESSURE
4730-00-855-4917INTERCHANGEABLE
COUPLING,CLAMP,PIPE
7910-01-073-8323INTERCHANGEABLE
POLISHER-SCRUBBER-VACUUM,FLOOR,E
20B
3441-01-141-8812INTERCHANGEABLE
BENDING MACHINE,BAR
5310-01-152-6114INTERCHANGEABLE
NUT,PLAIN,HEXAGON
20B
5330-01-285-5346INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5960-00-273-2449?

NSN 5960-00-273-2449 is a Retainer,electron Tube, manufactured by General Electric Company, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-273-2449?

NSN 5960-00-273-2449 has 2 cross-referenced part numbers: M7481731-2 (General Electric Company), 20B (Staver Mfg Co Inc).

What NSN replaces 5960-00-273-2449?

There are 12 known substitutes for 5960-00-273-2449: 3030-00-080-8768, 6240-00-153-6518, 3439-00-247-5159 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M7481731-2?

Key specifications for M7481731-2: Distance From Retainer Center to Centerline of Mounting Facility: 0.469 INCHES NOMINAL IN; Overall Height: 2.375 INCHES NOMINAL IN; Overall Diameter: 0.688 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: T5-1/2. 7 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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