PartsTable
Technical Data Sheet
Download PDF

RV4LAYSA251B — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

RV4LAYSA251B: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include shaft_style: ROUND, SLOTTED, shaft_length: 0.625 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, shaft_diameter: 0.250 INCHES NOMINAL IN, mounting_method: STANDARD BUSHING, device_design_type: ERR-030 AT 9:00 OCLOCKUNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-556-5189, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ RV4LAYSA251B
NSN: 5905-00-556-5189
FSC: 5905 — Resistor
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
shaft_styleROUND, SLOTTED
shaft_length0.625 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
device_design_typeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
nonturn_device_radius0.531 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
screw_thread_diameter0.375 INCHES NOMINAL IN
terminal_type_and_quantity3 TAB, SOLDER LUG
screw_thread_quantity_per_inch32.0
NSN5905-00-556-5189
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN RV4LAYSA251B MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 250.000 OHMS SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
MOUNTING METHOD: STANDARD BUSHING
•
SHAFT STYLE: ROUND, SLOTTED
•
ACTUATOR TYPE: SINGLE SHAFT
TECHNICAL CHARACTERISTICS
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION250.000 OHMS SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
MOUNTING METHODSTANDARD BUSHING
SHAFT STYLEROUND, SLOTTED
ACTUATOR TYPESINGLE SHAFT
SHAFT LENGTH0.625 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
SUBSTITUTES & CROSS-REFERENCES 3
MILR94Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-PRF-94/5Reference document
Same NSN cross-reference
Reference document — Identification reference
33-0029-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy RV4LAYSA251B?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is RV4LAYSA251B?
RV4LAYSA251B is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace RV4LAYSA251B?
There are 3 known substitutes for RV4LAYSA251B: MILR94, MIL-PRF-94/5, 33-0029-00. Substitute compatibility should be verified for your specific system.
What is the NSN for RV4LAYSA251B?
RV4LAYSA251B is cataloged in the U.S. Government catalog under NSN 5905-00-556-5189. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — RV4LAYSA251B