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PartsTable / COMPONENT / RRS550C,2,1
RRS550C,2,1 ✓ 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 RRS550C,2,1 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4030-00-249-2973, 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
RRS550C,2,1
NSN: 4030-00-249-2973
FSC: 4030
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberRRS550C,2,1
NSN4030-00-249-2973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RRS550C,2,1 TITLE COMPONENT PN RRS550C,2,1 MFR RRS550C,2,1
KEY FEATURES
•
ACCOMMODATED MATERIAL DIAMETER: 0.500 INCHES NOMINAL IN
•
FEATURES PROVIDED: WEDGE
•
STYLE DESIGNATOR: OPEN WEDGE
•
NONDEFINITIVE SPEC/STD DATA: C TYPE AND 2 FINISH
•
BOLT HOLE DIAMETER: 1.062 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
OPENING WIDTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED MATERIAL DIAMETER0.500 INCHES NOMINAL IN
FEATURES PROVIDEDWEDGE
SPECIAL FEATURESBOLT AND COTTER PIN FURNISHED
STYLE DESIGNATOROPEN WEDGE
NONDEFINITIVE SPEC/STD DATAC TYPE AND 2 FINISH
BOLT HOLE DIAMETER1.062 INCHES NOMINAL IN
MATERIALSTEEL
OPENING WIDTH0.625 INCHES NOMINAL IN
SURFACE TREATMENTZINC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
818-5Interchangeable
interchangeable cross-reference
interchangeable
S617DInterchangeable
interchangeable cross-reference
interchangeable
X06-29Interchangeable
interchangeable cross-reference
interchangeable
X02-57Interchangeable
interchangeable cross-reference
interchangeable
8G749Interchangeable
interchangeable cross-reference
interchangeable
3160400-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RRS550C,2,1?
RRS550C,2,1 is a RRS550C,2,1.
What parts can replace RRS550C,2,1?
There are 13 known substitutes for RRS550C,2,1: 818-5, S617D, X06-29 and 10 more. Substitute compatibility should be verified for your specific system.
Is RRS550C,2,1 still available?
RRS550C,2,1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026