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PartsTable / COMPONENT / 111-1/2IN PART 11
111-1/2IN PART 11 ✓ 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 111-1/2IN PART 11 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 5330-01-290-6102, 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
111-1/2IN PART 11
NSN: 5330-01-290-6102
FSC: 5330
CAGE: 72256 — ERNST FLOW INDUSTRIES (USA)
SPECIFICATIONS
Part Number111-1/2IN PART 11
NSN5330-01-290-6102
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 111-1/2IN PART 11 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 21
P2005Interchangeable
interchangeable cross-reference
interchangeable
K40815Interchangeable
interchangeable cross-reference
interchangeable
2136AInterchangeable
interchangeable cross-reference
interchangeable
S10022FInterchangeable
interchangeable cross-reference
interchangeable
627-47415Interchangeable
interchangeable cross-reference
interchangeable
111-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 111-1/2IN PART 11?
111-1/2IN PART 11 is a 111-1/2IN PART 11.
What parts can replace 111-1/2IN PART 11?
There are 21 known substitutes for 111-1/2IN PART 11: P2005, K40815, 2136A and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111-1/2IN PART 11?
111-1/2IN PART 11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-290-6102. 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