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A0859 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A0859: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, ring_style: CONTRACTING CONCENTRIC, overall_width: 0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM IN, inside_diameter: 2.4920 INCHES MINIMUM AND 2.5120 INCHES MAXIMUM IN, special_features: NICKEL ALLOY PER AMS 5596 CAN ALSO BE USED, end_item_identification: ENGINE-BASIC-GE400 F110. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-032-4351, 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
A0859
NSN: 5330-00-032-4351
NIINs: 000324351, 013266943
FSC: 5330 — Packing and Gasket Materials
CAGE: 15284 — EATON CORPORATION DIV FED (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
ring_styleCONTRACTING CONCENTRIC
overall_width0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM IN
inside_diameter2.4920 INCHES MINIMUM AND 2.5120 INCHES MAXIMUM IN
special_featuresNICKEL ALLOY PER AMS 5596 CAN ALSO BE USED
end_item_identificationENGINE-BASIC-GE400 F110
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
material_document_and_classificationAMS5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-032-4351
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A0859 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
•
TEMP RATING: 12000.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.140 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5589 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5596 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.864 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.492 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY 718 OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING12000.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS0.140 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5589 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5596 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.864 INCHES NOMINAL IN
APERTURE DIAMETER2.492 INCHES NOMINAL IN
MATERIALNICKEL ALLOY 718 OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
GS570CP0574Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GS570CP0859Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A0574Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9911M43P05Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5330PL0658715Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A0859?
A0859 is a SEAL RING,METAL.
What parts can replace A0859?
There are 5 known substitutes for A0859: GS570CP0574, GS570CP0859, A0574 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A0859?
A0859 is cataloged in the U.S. Government catalog under NSN 5330-00-032-4351. This indicates validated use in U.S. government and defense supply chains.
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