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2221201 — 2221201

✓ Government record, cited
SEA-DOG LINE DIV OF SNEVE-NYSETHER INC · ORING SEAL
PRODUCT OVERVIEW

2221201: 2221201.

The 2221201 is a SEA-DOG LINE DIV OF SNEVE-NYSETHER INC industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-736-2748, 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
2221201
NSN: 5340-01-736-2748
FSC: 5340 — Hardware, Commercial
CAGE: 41830 — SEA-DOG LINE DIV OF SNEVE-NYSETHER INC (USA)
SPECIFICATIONS
Part Number2221201
ManufacturerSEA-DOG LINE DIV OF SNEVE-NYSETHER INC
NSN5340-01-736-2748
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2221201 MFR: SEA-DOG LINE DIV OF SNEVE-NYSETHER INC ⚠ 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
SPECIAL FEATURESSAFETY HASP - CAST CHROME PLATED BRASS
PART NAME ASSIGNED BY CONTROLLING AGENCYSAFETY HASP
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 2221201?
2221201 is a 2221201 manufactured by SEA-DOG LINE DIV OF SNEVE-NYSETHER INC.
What is the NSN for 2221201?
2221201 is cataloged in the U.S. Government catalog under NSN 5340-01-736-2748. This indicates validated use in U.S. government and defense supply chains.
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