PartsTable
Technical Data Sheet
RK11043 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CLAMP,LOOP 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 5340-01-204-0264, 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
RK11043
NSN: 5340-01-204-0264
FSC: 5340
CAGE: 55752 — PARKER-HANNIFIN CORPORATION DBA RACOR DIVISION DIV RACOR DIVISION (USA)
SPECIFICATIONS
Part NumberRK11043
NSN5340-01-204-0264
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RK11043 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
11043-1Interchangeable
interchangeable cross-reference
interchangeable
11043Interchangeable
interchangeable cross-reference
interchangeable
0369-01-4Interchangeable
interchangeable cross-reference
interchangeable
211043Interchangeable
interchangeable cross-reference
interchangeable
7S4994Interchangeable
interchangeable cross-reference
interchangeable
14Z4D07Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RK11043?
RK11043 is a CLAMP,LOOP.
What parts can replace RK11043?
There are 18 known substitutes for RK11043: 11043-1, 11043, 0369-01-4 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RK11043?
RK11043 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-204-0264. This indicates validated use in U.S. government and defense supply chains.
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