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02811145039 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

02811145039: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM, center_hole_diameter: 1.171 INCHES NOMINAL IN, cross-sectional_height: 0.116 INCHES NOMINAL IN, end_item_identification: SUBMARINE, ASTUTE 290 HP. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-551-1206, 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
02811145039
NSN: 5331-01-551-1206
FSC: 5331 — O-ring
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
materialRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM
center_hole_diameter1.171 INCHES NOMINAL IN
cross-sectional_height0.116 INCHES NOMINAL IN
end_item_identificationSUBMARINE, ASTUTE 290 HP
NSN5331-01-551-1206
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 02811145039 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: 0.116 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.171 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.116 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.171 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSUBMARINE, ASTUTE 290 HP
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 02811145039?
02811145039 is a O-RING.
What is the NSN for 02811145039?
02811145039 is cataloged in the U.S. Government catalog under NSN 5331-01-551-1206. This indicates validated use in U.S. government and defense supply chains.
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