PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB12Test Set,generator and Voltage R

Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc · NSN 4910-00-649-1609 · FSC 4910 · No Item Name Available
Verified by PartsTable
NSN 4910-00-649-1609 — this item is cataloged by the U.S. Government under National Stock Number 4910-00-649-1609. Primary manufacturer part number: CB12.
Features
  • Test Set,generator and Voltage R — FSC 4910
  • DC Voltage Rating: 24.0 VOLTS NOMINAL THIRD OPERATING POWER RQMT
  • DC Voltage Rating: 6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
  • Width: 7.500 INCHES NOMINAL IN
  • Length: 11.500 INCHES NOMINAL IN
  • DC Voltage Rating: 12.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT
  • Height: 6.500 INCHES NOMINAL IN
  • Test Type for Which Designed: CHECKING 6,12 AND 24 V CHARGING SYSTEMS V
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Set,generator and Voltage R, cataloged under National Stock Number 4910-00-649-1609, is classified within Federal Supply Class 4910 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc. Government technical data includes 7 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: Cancelled.

Technical Specifications
ParameterValue
NSN4910-00-649-1609
Primary Part NumberCB12
Item NameTest Set,generator and Voltage R
FSC / FSG4910 / 49 — No Item Name Available
ManufacturerJaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
StatusCANCELLED
DC Voltage Rating24.0 VOLTS NOMINAL THIRD OPERATING POWER RQMT
DC Voltage Rating6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Width7.500 INCHES NOMINAL IN
Length11.500 INCHES NOMINAL IN
DC Voltage Rating12.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT
Height6.500 INCHES NOMINAL IN
Test Type for Which DesignedCHECKING 6,12 AND 24 V CHARGING SYSTEMS V
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6530-00-042-8441 INTERCHANGEABLE
Bottle,safety Cap
3110-00-157-0494 INTERCHANGEABLE
Cam Follower,needle Bearing
3110-00-157-0495 INTERCHANGEABLE
Cam Follower,needle Bearing
3010-00-267-6820B568B045 INTERCHANGEABLE
Coupling,shaft,rigid
Jered Llc
5120-00-328-86989177433 INTERCHANGEABLE
Installation Tool,retaining Ring
Us Army Aviation and Missile Command
5120-00-971-9317 INTERCHANGEABLE
Installation Tool,retaining Ring
5905-01-019-9385 INTERCHANGEABLE
Resistor,fixed,film
2030-01-140-6836EJ-51002 INTERCHANGEABLE
Padeye,sliding
The Entwistle Company Llc
6530-01-334-8796526459 INTERCHANGEABLE
Bottle,safety Cap
Berry Global, Inc. Dba Berry Plastics Corp Div Berry Global
5945-01-358-2645CR120BP08022 INTERCHANGEABLE
Relay,electromagnetic
Raub Supply Co
Cross-Reference Index
Part NumberManufacturer
CR12 Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
CB12 PRIMARY Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
Related Parts
6530-00-042-8441INTERCHANGEABLE
BOTTLE,SAFETY CAP
3110-00-157-0494INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
3110-00-157-0495INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
3010-00-267-6820INTERCHANGEABLE
COUPLING,SHAFT,RIGID
B568B045
5120-00-328-8698INTERCHANGEABLE
INSTALLATION TOOL,RETAINING RING
9177433
5120-00-971-9317INTERCHANGEABLE
INSTALLATION TOOL,RETAINING RING
5905-01-019-9385INTERCHANGEABLE
RESISTOR,FIXED,FILM
2030-01-140-6836INTERCHANGEABLE
PADEYE,SLIDING
EJ-51002
6530-01-334-8796INTERCHANGEABLE
BOTTLE,SAFETY CAP
526459
5945-01-358-2645INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
CR120BP08022
1680-01-558-7439INTERCHANGEABLE
POUCH,URINE COLLECTION,AIRCRAFT
CB-12
6530-01-652-8001INTERCHANGEABLE
CLEANER,ULTRASONIC
CR12

Frequently Asked Questions

What is NSN 4910-00-649-1609?

NSN 4910-00-649-1609 is a Test Set,generator and Voltage R, manufactured by Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc, classified under FSC 4910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4910-00-649-1609?

NSN 4910-00-649-1609 has 2 cross-referenced part numbers: CR12 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), CB12 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc).

What NSN replaces 4910-00-649-1609?

There are 12 known substitutes for 4910-00-649-1609: 6530-00-042-8441, 3110-00-157-0494, 3110-00-157-0495 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CB12?

Key specifications for CB12: DC Voltage Rating: 24.0 VOLTS NOMINAL THIRD OPERATING POWER RQMT; DC Voltage Rating: 6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Width: 7.500 INCHES NOMINAL IN; Length: 11.500 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4910-00-649-1609 still in active supply?

NSN 4910-00-649-1609 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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