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Technical Data Sheet
PartsTable / COMPONENT / 156-01111-27
156-01111-27 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include peripheral_diameter: 5.303 INCHES MINIMUM AND 5.311 INCHES MAXIMUM IN, center_hole_diameter: 3.958 INCHES MINIMUM AND 3.963 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-486-3008, 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
156-01111-27
NSN: 5330-00-486-3008
FSC: 5330
CAGE: 59309 — MCC HOLDINGS, INC. DBA CRANE VALVE NORTH AMERICA DIV CRANE CHEMPHARMA & ENERGY (USA)
SPECIFICATIONS
peripheral_diameter5.303 INCHES MINIMUM AND 5.311 INCHES MAXIMUM IN
center_hole_diameter3.958 INCHES MINIMUM AND 3.963 INCHES MAXIMUM IN
NSN5330-00-486-3008
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 156-01111-27 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
KEY FEATURES
•
PERIPHERAL DIAMETER: 5.303 INCHES MINIMUM AND 5.311 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 3.958 INCHES MINIMUM AND 3.963 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER5.303 INCHES MINIMUM AND 5.311 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.958 INCHES MINIMUM AND 3.963 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
3006317-58Interchangeable
interchangeable cross-reference
interchangeable
182012Interchangeable
interchangeable cross-reference
interchangeable
11-114-7409-75Interchangeable
interchangeable cross-reference
interchangeable
202120Interchangeable
interchangeable cross-reference
interchangeable
1112Interchangeable
interchangeable cross-reference
interchangeable
18201Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 156-01111-27?
156-01111-27 is a PACKING,PREFORMED.
What parts can replace 156-01111-27?
There are 8 known substitutes for 156-01111-27: 3006317-58, 182012, 11-114-7409-75 and 5 more. Substitute compatibility should be verified for your specific system.
Is 156-01111-27 still available?
156-01111-27 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