PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

758TYPEJB5Generator,tachometer

Solartron Electronics Inc Weston Instruments Div · NSN 6680-00-531-4610 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-531-4610 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-531-4610. Primary manufacturer part number: 758TYPEJB5.
Features
  • Generator,tachometer — FSC 6680
  • Excitor Type: SELF-EXCITED
  • Length of Shaft From Housing: UNABLE TO DECODE
  • Accuracy Range in Percent: -1.0 TO 1.0
  • Rotor Speed Rating in RPM: 500.0 SINGLE FULL LOAD AND 5000.0 LOW FULL LOAD
  • Current Rating in Amps: UNABLE TO DECODE
  • Electrical Resistance: 100.0 OHMS
  • Shaft Diameter: UNABLE TO DECODE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,tachometer, cataloged under National Stock Number 6680-00-531-4610, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN6680-00-531-4610
Primary Part Number758TYPEJB5
Item NameGenerator,tachometer
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusACTIVE
Excitor TypeSELF-EXCITED
Length of Shaft From HousingUNABLE TO DECODE
Accuracy Range in Percent-1.0 TO 1.0
Rotor Speed Rating in RPM500.0 SINGLE FULL LOAD AND 5000.0 LOW FULL LOAD
Current Rating in AmpsUNABLE TO DECODE
Electrical Resistance100.0 OHMS
Shaft DiameterUNABLE TO DECODE
Terminal Type and Quantity1 THREADED STUD
Calibration Speed in RPM1000.0
Features ProvidedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Shaft End CharacteristicUNABLE TO DECODE
Mounting MethodSWIVEL NUT COUPLING
Calibration Voltage Output Type in Volts10.0 AC
Current TypeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0687758 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
2530-00-463-45457735602 INTERCHANGEABLE
Camshaft,actuating,brake Shoe
U S Army Tank Automotive Command Amsta-Im-Mm
3455-00-531-1346404145 INTERCHANGEABLE
File,rotary
Starlite Industries Inc Dba Starliteindustries Div None
5965-00-589-1228 INTERCHANGEABLE
Plaster Ring,baffle
6605-00-663-8512758 INTERCHANGEABLE
Compass,magnetic,mounted
Elbitamerica, Inc.
5120-00-714-29285120-714-2928 INTERCHANGEABLE
Remover,seal
General Services Administration Federal Supply Service
5915-00-771-164367C1839 INTERCHANGEABLE
Filter,direct Current Power
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
6150-00-821-5361758 INTERCHANGEABLE
Lead,electrical
Janco Corporation Dba Janco Corp Div Mason Controls
6625-00-832-4969SM-C-165142 INTERCHANGEABLE
Adapter,test
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4310-01-014-749175-8 INTERCHANGEABLE
Compressor,reciprocating
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
758TYPEJB5 Solartron Electronics Inc Weston Instruments Div (USA)
758 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
3110-00-100-0687INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
758
2530-00-463-4545INTERCHANGEABLE
CAMSHAFT,ACTUATING,BRAKE SHOE
7735602
3455-00-531-1346INTERCHANGEABLE
FILE,ROTARY
404145
5965-00-589-1228INTERCHANGEABLE
PLASTER RING,BAFFLE
6605-00-663-8512INTERCHANGEABLE
COMPASS,MAGNETIC,MOUNTED
758
5120-00-714-2928INTERCHANGEABLE
REMOVER,SEAL
5120-714-2928
5915-00-771-1643INTERCHANGEABLE
FILTER,DIRECT CURRENT POWER
67C1839
6150-00-821-5361INTERCHANGEABLE
LEAD,ELECTRICAL
758
6625-00-832-4969INTERCHANGEABLE
ADAPTER,TEST
SM-C-165142
4310-01-014-7491INTERCHANGEABLE
COMPRESSOR,RECIPROCATING
75-8
5331-01-151-4929INTERCHANGEABLE
O-RING
428-01
2540-01-167-7096INTERCHANGEABLE
LOCK,DOOR VEHICULAR
758

Frequently Asked Questions

What is NSN 6680-00-531-4610?

NSN 6680-00-531-4610 is a Generator,tachometer, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-531-4610?

NSN 6680-00-531-4610 has 2 cross-referenced part numbers: 758TYPEJB5 (Solartron Electronics Inc Weston Instruments Div), 758 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 6680-00-531-4610?

There are 12 known substitutes for 6680-00-531-4610: 3110-00-100-0687, 2530-00-463-4545, 3455-00-531-1346 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 758TYPEJB5?

Key specifications for 758TYPEJB5: Excitor Type: SELF-EXCITED; Length of Shaft From Housing: UNABLE TO DECODE; Accuracy Range in Percent: -1.0 TO 1.0; Rotor Speed Rating in RPM: 500.0 SINGLE FULL LOAD AND 5000.0 LOW FULL LOAD. 17 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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