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A16425 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A16425: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 22.310 INCHES MINIMUM AND 22.810 INCHES MAXIMUM IN, cross-sectional_height: 0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-070-2117, 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
A16425
NSN: 5331-01-070-2117
FSC: 5331 — O-ring
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter22.310 INCHES MINIMUM AND 22.810 INCHES MAXIMUM IN
cross-sectional_height0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
NSN5331-01-070-2117
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A16425 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 HEIGHT: 0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 22.310 INCHES MINIMUM AND 22.810 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
CENTER HOLE DIAMETER22.310 INCHES MINIMUM AND 22.810 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
S84777Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
18A313Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A16425?
A16425 is a O-RING.
What parts can replace A16425?
There are 2 known substitutes for A16425: S84777, 18A313. Substitute compatibility should be verified for your specific system.
What is the NSN for A16425?
A16425 is cataloged in the U.S. Government catalog under NSN 5331-01-070-2117. This indicates validated use in U.S. government and defense supply chains.
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