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PartsTable / COMPONENT / 74065REVA
74065REVA ✓ 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 hardness_rating: 30.0 SHORE DUROMETER A NOMINAL OVERALL, recess_diameter: 0.531 INCHES NOMINAL IN, body_recess_depth: 0.218 INCHES NOMINAL IN, peripheral_diameter: 9.875 INCHES NOMINAL IN, body_recess_diameter: 8.250 INCHES NOMINAL IN, center_hole_diameter: 7.750 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 5330-01-097-5852, 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
74065REVA
NSN: 5330-01-097-5852
FSC: 5330
CAGE: 00365 — TLD ACE CORP DIV TLD ACE (USA)
SPECIFICATIONS
hardness_rating30.0 SHORE DUROMETER A NOMINAL OVERALL
recess_diameter0.531 INCHES NOMINAL IN
body_recess_depth0.218 INCHES NOMINAL IN
peripheral_diameter9.875 INCHES NOMINAL IN
body_recess_diameter8.250 INCHES NOMINAL IN
center_hole_diameter7.750 INCHES NOMINAL IN
cross-sectional_height0.750 INCHES NOMINAL IN
material_document_and_classificationMIL-R-1149,TYPE 1,CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-097-5852
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74065REVA 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
•
HARDNESS RATING: 30.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-1149,TYPE 1,CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.750 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 7.750 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 9.875 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 8.250 INCHES NOMINAL IN
•
BODY RECESS DEPTH: 0.218 INCHES NOMINAL IN
•
RECESS DIAMETER: 0.531 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING30.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-1149,TYPE 1,CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL IN
CENTER HOLE DIAMETER7.750 INCHES NOMINAL IN
PERIPHERAL DIAMETER9.875 INCHES NOMINAL IN
BODY RECESS DIAMETER8.250 INCHES NOMINAL IN
BODY RECESS DEPTH0.218 INCHES NOMINAL IN
RECESS DIAMETER0.531 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
314950Interchangeable
interchangeable cross-reference
interchangeable
332Interchangeable
interchangeable cross-reference
interchangeable
5020WInterchangeable
interchangeable cross-reference
interchangeable
53165Interchangeable
interchangeable cross-reference
interchangeable
20101Interchangeable
interchangeable cross-reference
interchangeable
500Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74065REVA?
74065REVA is a PACKING,PREFORMED.
What parts can replace 74065REVA?
There are 13 known substitutes for 74065REVA: 314950, 332, 5020W and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74065REVA?
74065REVA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-097-5852. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026