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ST036740 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ST036740: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, center_hole_diameter: 3.000 INCHES NOMINAL IN, cross-sectional_height: 0.187 INCHES NOMINAL IN, end_item_identification: LUBRICATING OIL RELIEF VALVE FOR MAIN PROPULSION DIESEL ENGINES,PAXMAN MODEL 16RP200M ONBOARD 110 FT WPB CG VESSLES FT. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-076-1310, 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
ST036740
NSN: 5331-01-076-1310
FSC: 5331 — O-ring
CAGE: 5P630 — EVERLLENCE USA INC. (USA)
SPECIFICATIONS
materialRUBBER
center_hole_diameter3.000 INCHES NOMINAL IN
cross-sectional_height0.187 INCHES NOMINAL IN
end_item_identificationLUBRICATING OIL RELIEF VALVE FOR MAIN PROPULSION DIESEL ENGINES,PAXMAN MODEL 16RP200M ONBOARD 110 FT WPB CG VESSLES FT
NSN5331-01-076-1310
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ST036740 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
•
CROSS-SECTIONAL HEIGHT: 0.187 INCHES NOMINAL IN
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 3.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.187 INCHES NOMINAL IN
COLORBLACK
CENTER HOLE DIAMETER3.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONLUBRICATING OIL RELIEF VALVE FOR MAIN PROPULSION DIESEL ENGINES,PAXMAN MODEL 16RP200M ONBOARD 110 FT WPB CG VESSLES FT
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 1
036740Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST036740?
ST036740 is a O-RING.
What parts can replace ST036740?
There is 1 known substitute for ST036740: 036740. Substitute compatibility should be verified for your specific system.
What is the NSN for ST036740?
ST036740 is cataloged in the U.S. Government catalog under NSN 5331-01-076-1310. This indicates validated use in U.S. government and defense supply chains.
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