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A-898 — EYELET,METALLIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A-898: EYELET,METALLIC.

The EYELET,METALLIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, barrel_height: 0.240 INCHES NOMINAL IN, surface_treatment: NICKEL OVERALL, barrel_outside_diameter: 0.117 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-110-9764, 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
A-898
NSN: 5330-00-110-9764
NIINs: 001109764, 014706622, 016555989
FSC: 5330 — Packing and Gasket Materials
CAGE: 95953 — HYCO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
barrel_styleSTRAIGHT ROUND TYPE
flange_styleFLANGE
barrel_height0.240 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
barrel_outside_diameter0.117 INCHES NOMINAL IN
flange_outside_diameter0.210 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5330-00-110-9764
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-898 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: -45.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
INTERMEDIATE RING QUANTITY: 6
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: V BOTTOM RING
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
HEIGHT: 0.969 INCHES NOMINAL IN
•
MATERIAL: COTTON AND RUBBER BOTTOM RING
TECHNICAL CHARACTERISTICS
TEMP RATING-45.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
INTERMEDIATE RING QUANTITY6
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEV BOTTOM RING
INSIDE DIAMETER1.500 INCHES NOMINAL IN
HEIGHT0.969 INCHES NOMINAL IN
MATERIALCOTTON AND RUBBER BOTTOM RING
MATERIALCOTTON AND RUBBER INTERMEDIATE RING
MATERIALCOTTON AND RUBBER TOP RING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-898?
A-898 is a EYELET,METALLIC.
What is the NSN for A-898?
A-898 is cataloged in the U.S. Government catalog under NSN 5330-00-110-9764. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.