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Z053057611 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

Z053057611: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hardness_rating: 70.0 SHORE DUROMETER A MAXIMUM OVERALL, peripheral_diameter: 1.684 INCHES NOMINAL IN, center_hole_diameter: 1.604 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN, cross-sectional_height: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-406-0664, 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
Z053057611
NSN: 5330-00-406-0664
FSC: 5330 — Packing and Gasket Materials
CAGE: 24975 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hardness_rating70.0 SHORE DUROMETER A MAXIMUM OVERALL
peripheral_diameter1.684 INCHES NOMINAL IN
center_hole_diameter1.604 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN
cross-sectional_height0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
NSN5330-00-406-0664
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Z053057611 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: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A MAXIMUM OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 1.684 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.604 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER1.684 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.604 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
57611Reference 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 Z053057611?
Z053057611 is a PACKING,PREFORMED.
What parts can replace Z053057611?
There is 1 known substitute for Z053057611: 57611. Substitute compatibility should be verified for your specific system.
What is the NSN for Z053057611?
Z053057611 is cataloged in the U.S. Government catalog under NSN 5330-00-406-0664. This indicates validated use in U.S. government and defense supply chains.
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