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528-005 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

528-005: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: LEAD OVERALL, outside_diameter: 2.125 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.938 INCHES NOMINAL IN, cross-sectional_thickness: 0.008 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-476-5225, 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
528-005
NSN: 5330-00-476-5225
FSC: 5330 — Packing and Gasket Materials
CAGE: 82005 — ALLARD NAZARIAN GROUP, INC. DBA GRANITE STATE MANUFACTURING (USA)
SPECIFICATIONS
materialLEAD OVERALL
outside_diameter2.125 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.938 INCHES NOMINAL IN
cross-sectional_thickness0.008 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-476-5225
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 528-005 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 THICKNESS: 0.008 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.938 INCHES NOMINAL IN
•
MATERIAL: LEAD OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.008 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
APERTURE DIAMETER1.938 INCHES NOMINAL IN
MATERIALLEAD OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
205595Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
12446Reference 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 528-005?
528-005 is a GASKET.
What parts can replace 528-005?
There are 2 known substitutes for 528-005: 205595, 12446. Substitute compatibility should be verified for your specific system.
What is the NSN for 528-005?
528-005 is cataloged in the U.S. Government catalog under NSN 5330-00-476-5225. This indicates validated use in U.S. government and defense supply chains.
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