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18Z3336D1 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

18Z3336D1: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYURETHANE RETAINER, construction: TWO-PIECE, outside_diameter: 7.750 INCHES NOMINAL IN, packing_inside_diameter: 7.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-362-3429, 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
18Z3336D1
NSN: 5330-01-362-3429
FSC: 5330 — Packing and Gasket Materials
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYURETHANE RETAINER
constructionTWO-PIECE
outside_diameter7.750 INCHES NOMINAL IN
packing_inside_diameter7.250 INCHES NOMINAL IN
NSN5330-01-362-3429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18Z3336D1 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
•
PACKING INSIDE DIAMETER: 7.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE NITRILE PACKING
•
CONSTRUCTION: TWO-PIECE
TECHNICAL CHARACTERISTICS
PACKING INSIDE DIAMETER7.250 INCHES NOMINAL IN
OUTSIDE DIAMETER7.750 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE NITRILE PACKING
MATERIALPLASTIC POLYURETHANE RETAINER
CONSTRUCTIONTWO-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
CP442Reference 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 18Z3336D1?
18Z3336D1 is a PACKING WITH RETAINER.
What parts can replace 18Z3336D1?
There is 1 known substitute for 18Z3336D1: CP442. Substitute compatibility should be verified for your specific system.
What is the NSN for 18Z3336D1?
18Z3336D1 is cataloged in the U.S. Government catalog under NSN 5330-01-362-3429. This indicates validated use in U.S. government and defense supply chains.
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