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SI4394001-215 — RING,WIPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SI4394001-215: RING,WIPER.

The RING,WIPER is a the manufacturer industrial component. Key specifications include special_features: PART NAME ASSIGNED BY MANUFACTURER:GLIDE RING,RAM,FIRST STAGE, end_item_identification: AIRCRAFT LANDING GEAR AXLE JACK,1730-01-476-1946, reference_data_and_literature: 19494)PARTS LIST SI4394001-101,ITEM 17. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-486-0237, 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
SI4394001-215
NSN: 5330-01-486-0237
FSC: 5330 — Packing and Gasket Materials
CAGE: 19494 — SEYER INDUSTRIES, INC. DBA SEYER INDUSTRIES INC (USA)
SPECIFICATIONS
special_featuresPART NAME ASSIGNED BY MANUFACTURER:GLIDE RING,RAM,FIRST STAGE
end_item_identificationAIRCRAFT LANDING GEAR AXLE JACK,1730-01-476-1946
reference_data_and_literature19494)PARTS LIST SI4394001-101,ITEM 17
NSN5330-01-486-0237
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SI4394001-215 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
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REFERENCE DATA AND LITERATURE: 19494)PARTS LIST SI4394001-101,ITEM 17
TECHNICAL CHARACTERISTICS
REFERENCE DATA AND LITERATURE19494)PARTS LIST SI4394001-101,ITEM 17
SPECIAL FEATURESPART NAME ASSIGNED BY MANUFACTURER:GLIDE RING,RAM,FIRST STAGE
END ITEM IDENTIFICATIONAIRCRAFT LANDING GEAR AXLE JACK,1730-01-476-1946
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 SI4394001-215?
SI4394001-215 is a RING,WIPER.
What is the NSN for SI4394001-215?
SI4394001-215 is cataloged in the U.S. Government catalog under NSN 5330-01-486-0237. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.