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11RP3A — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11RP3A: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include length: 0.0620 INCHES NOMINAL SHOULDER IN, material: STEEL CORROSION RESISTING BODY, body_size: 11, body_style: STANDARD ROUND C, shaft_type: ROUND SINGLE SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-916-3872, 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
11RP3A
NSN: 5990-00-916-3872
FSC: 5990 — Synchros and Resolvers
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)
SPECIFICATIONS
length0.0620 INCHES NOMINAL SHOULDER IN
materialSTEEL CORROSION RESISTING BODY
body_size11
body_styleSTANDARD ROUND C
shaft_typeROUND SINGLE SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.5930 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM SINGLE SHAFT IN
overall_length2.5630 INCHES MINIMUM AND 2.5950 INCHES MAXIMUM IN
pilot_diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
shaft_diameter0.1246 INCHES NOMINAL SINGLE SHAFT IN
undercut_width0.0620 INCHES NOMINAL IN
flange_diameter1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM IN
NSN5990-00-916-3872
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 11RP3A MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
BODY SIZE: 11
•
SHAFT TYPE: ROUND SINGLE SHAFT
•
FLANGE DIAMETER: 1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM IN
•
UNDERCUT WIDTH: 0.0620 INCHES NOMINAL IN
•
SHAFT DIAMETER: 0.1246 INCHES NOMINAL SINGLE SHAFT IN
•
ROTOR DC RESISTANCE IN OHMS: 90.00 NOMINAL
•
UNDERCUT DIAMETER: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
•
LENGTH: 0.0620 INCHES NOMINAL SHOULDER IN
TECHNICAL CHARACTERISTICS
BODY SIZE11
SHAFT TYPEROUND SINGLE SHAFT
FLANGE DIAMETER1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM IN
UNDERCUT WIDTH0.0620 INCHES NOMINAL IN
SHAFT DIAMETER0.1246 INCHES NOMINAL SINGLE SHAFT IN
ROTOR DC RESISTANCE IN OHMS90.00 NOMINAL
UNDERCUT DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
LENGTH0.0620 INCHES NOMINAL SHOULDER IN
BODY STYLESTANDARD ROUND C
FLANGE THICKNESS0.0930 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
436203Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 11RP3A?
11RP3A is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace 11RP3A?
There is 1 known substitute for 11RP3A: 436203. Substitute compatibility should be verified for your specific system.
What is the NSN for 11RP3A?
11RP3A is cataloged in the U.S. Government catalog under NSN 5990-00-916-3872. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.