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6404856 FIND 4 — RING,WIPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6404856 FIND 4: RING,WIPER.

The RING,WIPER is a the manufacturer industrial component. Key specifications include ring_style: CONCENTRIC, inside_diameter: 7.993 INCHES MINIMUM AND 8.003 INCHES MAXIMUM IN, outside_diameter: 9.000 INCHES NOMINAL IN, material_thickness: 0.187 INCHES NOMINAL IN, outer_edge_thickness: 1.000 INCHES NOMINAL IN, cross-sectional_shape_style: PLAIN RECTANGULAR, STRAIGHT FACE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-441-9326, 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
6404856 FIND 4
NSN: 5330-01-441-9326
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
ring_styleCONCENTRIC
inside_diameter7.993 INCHES MINIMUM AND 8.003 INCHES MAXIMUM IN
outside_diameter9.000 INCHES NOMINAL IN
material_thickness0.187 INCHES NOMINAL IN
outer_edge_thickness1.000 INCHES NOMINAL IN
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN5330-01-441-9326
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6404856 FIND 4 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
•
OUTER EDGE THICKNESS: 1.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
OUTSIDE DIAMETER: 9.000 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.187 INCHES NOMINAL IN
•
INSIDE DIAMETER: 7.993 INCHES MINIMUM AND 8.003 INCHES MAXIMUM IN
•
RING STYLE: CONCENTRIC
TECHNICAL CHARACTERISTICS
OUTER EDGE THICKNESS1.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER9.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.187 INCHES NOMINAL IN
INSIDE DIAMETER7.993 INCHES MINIMUM AND 8.003 INCHES MAXIMUM IN
RING STYLECONCENTRIC
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 2
585-6404856 FIND 4Reference document
Same NSN cross-reference
Reference document — Secondary reference
211074390Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 6404856 FIND 4?
6404856 FIND 4 is a RING,WIPER.
What parts can replace 6404856 FIND 4?
There are 2 known substitutes for 6404856 FIND 4: 585-6404856 FIND 4, 211074390. Substitute compatibility should be verified for your specific system.
What is the NSN for 6404856 FIND 4?
6404856 FIND 4 is cataloged in the U.S. Government catalog under NSN 5330-01-441-9326. This indicates validated use in U.S. government and defense supply chains.
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