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RW168662-73D — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RW168662-73D: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, peripheral_diameter: 3.520 INCHES NOMINAL IN, center_hole_diameter: 3.310 INCHES NOMINAL IN, cross-sectional_height: 0.310 INCHES NOMINAL IN, cross-sectional_shape_style: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-125-1241, 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
RW168662-73D
NSN: 5330-01-125-1241
FSC: 5330 — Packing and Gasket Materials
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
peripheral_diameter3.520 INCHES NOMINAL IN
center_hole_diameter3.310 INCHES NOMINAL IN
cross-sectional_height0.310 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
NSN5330-01-125-1241
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RW168662-73D 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: 0.310 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 3.520 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 3.310 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.310 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER3.520 INCHES NOMINAL IN
CENTER HOLE DIAMETER3.310 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
390074-00Reference 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 RW168662-73D?
RW168662-73D is a PACKING,PREFORMED.
What parts can replace RW168662-73D?
There is 1 known substitute for RW168662-73D: 390074-00. Substitute compatibility should be verified for your specific system.
What is the NSN for RW168662-73D?
RW168662-73D is cataloged in the U.S. Government catalog under NSN 5330-01-125-1241. This indicates validated use in U.S. government and defense supply chains.
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