PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RA2LASB153AResistor,variable,wire Wound,non

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-702-9133 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-702-9133 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-702-9133. Primary manufacturer part number: RA2LASB153A.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Shaft Style: ROUND, SLOTTED
  • Body Length: 0.570 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
  • Body Diameter: 1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN
  • Electrical Resistance Per Section: 15.000 KILOHMS SINGLE SECTION
  • Section Quantity: 1
  • Bearing Type: BEARING SHAFT
  • Screw Thread Quantity Per Inch: 32.0
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-702-9133, is classified within Federal Supply Class 5905 (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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-702-9133
Primary Part NumberRA2LASB153A
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Shaft StyleROUND, SLOTTED
Body Length0.570 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
Body Diameter1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN
Electrical Resistance Per Section15.000 KILOHMS SINGLE SECTION
Section Quantity1
Bearing TypeBEARING SHAFT
Screw Thread Quantity Per Inch32.0
Maximum Running Torque6.00 INCH-OUNCES IN
Nonturn Device Radius0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
Actuator TypeSINGLE SHAFT
Mounting MethodLOCKING BUSHING
Maximum Stop Torque128.00 INCH-OUNCES IN
Nonturn Device LocationAT 9 OCLOCK
Effective Electrical Rotation in Deg Angular Rotation290.0 MINIMUM AND 305.0 MAXIMUM
Screw Thread Diameter0.375 INCHES NOMINAL IN
Maximum Starting Torque6.00 INCH-OUNCES IN
Screw Thread Series DesignatorUNEF
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power105.0 SINGLE SECTION
Specification/standard Data81349-MIL-R-19/2 GOVERNMENT SPECIFICATION
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Criticality Code JustificationFEAT
Terminal Type and Quantity3 TAB, SOLDER LUG
Ambient Temp in Deg Celsius Per Section at Full Rated Power40.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Test Data Document81349-MIL-R-19 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Actuator Travel Control FeatureSTOPS
Shaft Length0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-139-7441 INTERCHANGEABLE
Seal
5950-00-422-375517293 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
4130-00-767-676817293 INTERCHANGEABLE
Coupling Clamp,duct
Hdt Expeditionary Systems Inc
2530-00-848-51745457161 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
2805-00-983-27992084411 INTERCHANGEABLE
Parts Kit,seal Crank
Chrysler Realty Company Llc Dba Daimler Chrysler
7510-01-272-3219 INTERCHANGEABLE
Binder,loose-Leaf
Cross-Reference Index
Part NumberManufacturer
RA2LASB153A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-19/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
17293 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
RA20LASB153A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RA20LASB15K2WP0R Cts Corp (USA)
2099007 L3harris Technologies, Inc. (USA)
JHP96-17 Hollingsworth John R Co (USA)
MIL-PRF-19/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5330-00-139-7441INTERCHANGEABLE
SEAL
5950-00-422-3755INTERCHANGEABLE
TRANSFORMER,POWER
17293
4130-00-767-6768INTERCHANGEABLE
COUPLING CLAMP,DUCT
17293
2530-00-848-5174INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5457161
2805-00-983-2799INTERCHANGEABLE
PARTS KIT,SEAL CRANK
2084411
7510-01-272-3219INTERCHANGEABLE
BINDER,LOOSE-LEAF

Frequently Asked Questions

What is NSN 5905-00-702-9133?

NSN 5905-00-702-9133 is a Resistor,variable,wire Wound,non, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-702-9133?

NSN 5905-00-702-9133 has 8 cross-referenced part numbers: RA2LASB153A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-19/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 17293 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), RA20LASB153A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RA20LASB15K2WP0R (Cts Corp) and 3 more.

What NSN replaces 5905-00-702-9133?

There are 6 known substitutes for 5905-00-702-9133: 5330-00-139-7441, 5950-00-422-3755, 4130-00-767-6768 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RA2LASB153A?

Key specifications for RA2LASB153A: Shaft Style: ROUND, SLOTTED; Body Length: 0.570 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN; Body Diameter: 1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN; Electrical Resistance Per Section: 15.000 KILOHMS SINGLE SECTION. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-702-9133 still in active supply?

NSN 5905-00-702-9133 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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