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AU51YA-011 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AU51YA-011: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, outside_diameter: 0.875 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.641 INCHES NOMINAL IN, surface_treatment: LEAD OVERALL, cross-sectional_thickness: 0.0352 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-641-4167, 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
AU51YA-011
NSN: 5330-00-641-4167
NIINs: 006414167, 014309703
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialCOPPER OVERALL
outside_diameter0.875 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.641 INCHES NOMINAL IN
surface_treatmentLEAD OVERALL
cross-sectional_thickness0.0352 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-641-4167
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AU51YA-011 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: 0.0352 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.641 INCHES NOMINAL IN
•
SURFACE TREATMENT: LEAD OVERALL
•
MATERIAL: COPPER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.0352 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
APERTURE DIAMETER0.641 INCHES NOMINAL IN
SURFACE TREATMENTLEAD OVERALL
MATERIALCOPPER OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
52120-5901-596700ALT2PC618Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N4000ALT1PC618Reference document
Same NSN cross-reference
Reference document — Secondary reference
AU51YA011-10855Reference document
Same NSN cross-reference
Reference document — Secondary reference
AV51YA-011Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
N2200PC618Reference document
Same NSN cross-reference
Reference document — Secondary reference
N2100ALT2PC618Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AU51YA-011?
AU51YA-011 is a GASKET.
What parts can replace AU51YA-011?
There are 9 known substitutes for AU51YA-011: 52120-5901-596700ALT2PC618, N4000ALT1PC618, AU51YA011-10855 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AU51YA-011?
AU51YA-011 is cataloged in the U.S. Government catalog under NSN 5330-00-641-4167. This indicates validated use in U.S. government and defense supply chains.
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