PartsTable
Technical Data Sheet
923078G ✓ 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 BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN, cross-sectional_height: 0.146 INCHES MINIMUM AND 0.166 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 5331-01-112-7960, 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
923078G
NSN: 5331-01-112-7960
FSC: 5331 — O-RING
CAGE: 05779 — PARKER-HANNIFIN CORPORATION DBA HYDRAULIC FILTER DIVISION DIV HYDRAULIC & FUEL FILTER DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN
cross-sectional_height0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
NSN5331-01-112-7960
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 923078G 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
CENTER HOLE DIAMETER: 7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
IM-2 270UH 10PCTInterchangeable
interchangeable cross-reference
interchangeable
LT10K089Interchangeable
interchangeable cross-reference
interchangeable
MS75085-12Interchangeable
interchangeable cross-reference
interchangeable
923078Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 923078G?
923078G is a O-RING.
What parts can replace 923078G?
There are 4 known substitutes for 923078G: IM-2 270UH 10PCT, LT10K089, MS75085-12 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 923078G?
923078G is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-112-7960. This indicates validated use in U.S. government and defense supply chains.
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