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Technical Data Sheet
PartsTable / O-RING / 5-101 S604
5-101 S604 ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.165 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN, center_hole_diameter: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN, cross-sectional_height: 0.038 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-684-3114, 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
5-101 S604
NSN: 5331-00-684-3114
FSC: 5331 — O-RING
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
temp_rating-65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter0.165 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
center_hole_diameter0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
cross-sectional_height0.038 INCHES NOMINAL IN
NSN5331-00-684-3114
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5-101 S604 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.038 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
OUTSIDE DIAMETER: 0.165 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING-65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.038 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER0.165 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
135-0055-001Interchangeable
interchangeable cross-reference
interchangeable
9555Interchangeable
interchangeable cross-reference
interchangeable
923503-1Interchangeable
interchangeable cross-reference
interchangeable
AB130EInterchangeable
interchangeable cross-reference
interchangeable
5-101S604-70Interchangeable
interchangeable cross-reference
interchangeable
4490000-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5-101 S604?
5-101 S604 is a O-RING.
What parts can replace 5-101 S604?
There are 6 known substitutes for 5-101 S604: 135-0055-001, 9555, 923503-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5-101 S604?
5-101 S604 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-684-3114. 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