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A3-4662 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A3-4662: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, specific_use: UPPER MOTOR COVER, overall_depth: 0.430 INCHES NOMINAL IN, mounting_method: HOLE/SLOT, overall_diameter: 2.620 INCHES NOMINAL IN, special_features: FOUR 0.218IN. DIA THRU HOLES ON A 2.540IN.

BOLT CIRCLE; UPPER MOTOR COVER FOR PARKER HANNIFIN PUMP MODEL 9C125-3 IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-277-9357, 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
A3-4662
NSN: 5330-00-277-9357
NIINs: 002779357, 014544343
FSC: 5330 — Packing and Gasket Materials
CAGE: 55102 — CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
specific_useUPPER MOTOR COVER
overall_depth0.430 INCHES NOMINAL IN
mounting_methodHOLE/SLOT
overall_diameter2.620 INCHES NOMINAL IN
special_featuresFOUR 0.218IN. DIA THRU HOLES ON A 2.540IN. BOLT CIRCLE; UPPER MOTOR COVER FOR PARKER HANNIFIN PUMP MODEL 9C125-3 IN
end_item_identificationWEAPONS CODE 26F, AIRCRAFT F-16
aircraft_identification_number_for_which_designedF-16
NSN5330-00-277-9357
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A3-4662 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A3-4662?
A3-4662 is a GASKET.
What is the NSN for A3-4662?
A3-4662 is cataloged in the U.S. Government catalog under NSN 5330-00-277-9357. This indicates validated use in U.S. government and defense supply chains.
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