PartsTable
Technical Data Sheet
AS-174-S59 ✓ 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: -60.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF, hardness_rating: 60.0 SHORE DUROMETER A NOMINAL, outside_diameter: 8.887 INCHES MINIMUM AND 8.999 INCHES MAXIMUM IN, center_hole_diameter: 8.707 INCHES MINIMUM AND 8.767 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM 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 5331-01-073-7038, 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
AS-174-S59
NSN: 5331-01-073-7038
FSC: 5331 — O-RING
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
temp_rating-60.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
hardness_rating60.0 SHORE DUROMETER A NOMINAL
outside_diameter8.887 INCHES MINIMUM AND 8.999 INCHES MAXIMUM IN
center_hole_diameter8.707 INCHES MINIMUM AND 8.767 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-01-073-7038
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS-174-S59 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
OUTSIDE DIAMETER: 8.887 INCHES MINIMUM AND 8.999 INCHES MAXIMUM IN
HARDNESS RATING: 60.0 SHORE DUROMETER A NOMINAL
MATERIAL: RUBBER SILICONE CLASS Q
CENTER HOLE DIAMETER: 8.707 INCHES MINIMUM AND 8.767 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
TEMP RATING: -60.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER8.887 INCHES MINIMUM AND 8.999 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER SILICONE CLASS Q
CENTER HOLE DIAMETER8.707 INCHES MINIMUM AND 8.767 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
TEMP RATING-60.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
40835Interchangeable
interchangeable cross-reference
interchangeable
40835MODAInterchangeable
interchangeable cross-reference
interchangeable
477A1111122-001Interchangeable
interchangeable cross-reference
interchangeable
953218-1Interchangeable
interchangeable cross-reference
interchangeable
2F201Interchangeable
interchangeable cross-reference
interchangeable
CC0871-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS-174-S59?
AS-174-S59 is a O-RING.
What parts can replace AS-174-S59?
There are 10 known substitutes for AS-174-S59: 40835, 40835MODA, 477A1111122-001 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS-174-S59?
AS-174-S59 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-073-7038. This indicates validated use in U.S. government and defense supply chains.
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