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518036 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

518036: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include temp_rating: 150.0 CELSIUS DEGC, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 20.78 MILLIMETERS MINIMUM AND 21.22 MILLIMETERS MAXIMUM MM, end_item_identification: MAXXPRO MRAP VEHICLE, part_name_assigned_by_controlling_agency: O-RING,COMPRESSOR. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-579-0757, 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
518036
NSN: 5331-01-579-0757
FSC: 5331 — O-ring
CAGE: 2B915 — EG AND G AUTOMOTIVE RESEARCH INC SUB OF EG AND G INC (USA)
SPECIFICATIONS
temp_rating150.0 CELSIUS DEGC
hardness_rating70.0 SHORE DUROMETER A NOMINAL
center_hole_diameter20.78 MILLIMETERS MINIMUM AND 21.22 MILLIMETERS MAXIMUM MM
end_item_identificationMAXXPRO MRAP VEHICLE
part_name_assigned_by_controlling_agencyO-RING,COMPRESSOR
NSN5331-01-579-0757
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 518036 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
•
TEMP RATING: 150.0 CELSIUS DEGC
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 20.78 MILLIMETERS MINIMUM AND 21.22 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
TEMP RATING150.0 CELSIUS DEGC
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER20.78 MILLIMETERS MINIMUM AND 21.22 MILLIMETERS MAXIMUM MM
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING,COMPRESSOR
END ITEM IDENTIFICATIONMAXXPRO MRAP VEHICLE
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 518036?
518036 is a O-RING.
What is the NSN for 518036?
518036 is cataloged in the U.S. Government catalog under NSN 5331-01-579-0757. This indicates validated use in U.S. government and defense supply chains.
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