PartsTable
Technical Data Sheet
Download PDF

ARP-231-90 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ARP-231-90: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-030-8324, 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
ARP-231-90
NSN: 5331-01-030-8324
FSC: 5331 — O-ring
CAGE: 54720 — UTICA PACKING AND PLASTICS CO (USA)
SPECIFICATIONS
Part NumberARP-231-90
NSN5331-01-030-8324
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ARP-231-90 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 1
A23428-39Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy ARP-231-90?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is ARP-231-90?
ARP-231-90 is a O-RING.
What parts can replace ARP-231-90?
There is 1 known substitute for ARP-231-90: A23428-39. Substitute compatibility should be verified for your specific system.
What is the NSN for ARP-231-90?
ARP-231-90 is cataloged in the U.S. Government catalog under NSN 5331-01-030-8324. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ARP-231-90