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70-3074 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

70-3074: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: MODEL RC 5000MIL. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-535-2558, 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
70-3074
NSN: 5331-01-535-2558
FSC: 5331 — O-ring
CAGE: 62144 — PARKER HANNIFIN CORPORATION DIV VILLAGE MARINE TECH (USA)
SPECIFICATIONS
end_item_identificationMODEL RC 5000MIL
NSN5331-01-535-2558
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 70-3074 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONMODEL RC 5000MIL
SUBSTITUTES & CROSS-REFERENCES 3
M2065 ITEM 56Reference document
Same NSN cross-reference
Reference document — Secondary reference
M2066 PC15Reference document
Same NSN cross-reference
Reference document — Secondary reference
70-2030 ITEM 45Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70-3074?
70-3074 is a O-RING.
What parts can replace 70-3074?
There are 3 known substitutes for 70-3074: M2065 ITEM 56, M2066 PC15, 70-2030 ITEM 45. Substitute compatibility should be verified for your specific system.
What is the NSN for 70-3074?
70-3074 is cataloged in the U.S. Government catalog under NSN 5331-01-535-2558. This indicates validated use in U.S. government and defense supply chains.
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