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Technical Data Sheet

22/55264 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

22/55264: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: 0.09 INCH DIAMETER MATERIAL, NBR MATERIAL IN, center_hole_diameter: 0.29 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-685-9832, 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
22/55264
NSN: 5331-01-685-9832
FSC: 5331 — O-ring
CAGE: K8096 — CHUBB FIRE (HEAD OFFICE) LTD (GBR)
SPECIFICATIONS
special_features0.09 INCH DIAMETER MATERIAL, NBR MATERIAL IN
center_hole_diameter0.29 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-685-9832
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 22/55264 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: 0.29 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES0.09 INCH DIAMETER MATERIAL, NBR MATERIAL IN
CENTER HOLE DIAMETER0.29 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
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 1
222789.0000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22/55264?
22/55264 is a O-RING.
What parts can replace 22/55264?
There is 1 known substitute for 22/55264: 222789.0000. Substitute compatibility should be verified for your specific system.
What is the NSN for 22/55264?
22/55264 is cataloged in the U.S. Government catalog under NSN 5331-01-685-9832. This indicates validated use in U.S. government and defense supply chains.
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