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PartsTable / COMPONENT / R/C 1943
R/C 1943 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The R/C 1943 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9390-00-550-6702, 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
R/C 1943
NSN: 9390-00-550-6702
FSC: 9390
CAGE: 77969 — RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP (USA)
SPECIFICATIONS
Part NumberR/C 1943
NSN9390-00-550-6702
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available R/C 1943 TITLE COMPONENT PN R/C 1943 MFR R/C 1943
KEY FEATURES
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CROSS-SECTIONAL SHAPE STYLE: ARCH SHAPE, HOLLOW CORE
•
MINIMUM TENSILE STRENGTH: ERR-060
•
ENVIRONMENTAL PROTECTION: FUEL, AROMATIC AND OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
•
INSIDE RADIUS: 0.120 INCHES NOMINAL IN
•
APERTURE HEIGHT: 0.150 INCHES NOMINAL IN
•
MATERIAL: RUBBER
•
APERTURE WIDTH: 0.240 INCHES NOMINAL IN
•
BASE FLANGE THICKNESS: 0.050 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEARCH SHAPE, HOLLOW CORE
MINIMUM TENSILE STRENGTHERR-060
ENVIRONMENTAL PROTECTIONFUEL, AROMATIC AND OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
INSIDE RADIUS0.120 INCHES NOMINAL IN
APERTURE HEIGHT0.150 INCHES NOMINAL IN
MATERIALRUBBER
APERTURE WIDTH0.240 INCHES NOMINAL IN
BASE FLANGE THICKNESS0.050 INCHES NOMINAL IN
OUTSIDE RADIUS0.170 INCHES NOMINAL IN
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER AND 45.0 MAXIMUM SHORE DUROMETER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
171G7Interchangeable
interchangeable cross-reference
interchangeable
305.4AInterchangeable
interchangeable cross-reference
interchangeable
305-4AInterchangeable
interchangeable cross-reference
interchangeable
2463-132PCGInterchangeable
interchangeable cross-reference
interchangeable
555-59M6454PCGInterchangeable
interchangeable cross-reference
interchangeable
R944PC93Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R/C 1943?
R/C 1943 is a R/C 1943.
What parts can replace R/C 1943?
There are 15 known substitutes for R/C 1943: 171G7, 305.4A, 305-4A and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R/C 1943?
R/C 1943 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9390-00-550-6702. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026