PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 233AC8
233AC8 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, construction: TWO-PIECE, outside_diameter: 0.375 INCHES NOMINAL IN, surface_treatment: PASSIVATE RETAINER, retainer_thickness: 0.040 INCHES NOMINAL IN, packing_inside_diameter: 0.161 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-735-9219, 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
233AC8
NSN: 5330-00-735-9219
FSC: 5330
CAGE: 83259 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL RETAINER
constructionTWO-PIECE
outside_diameter0.375 INCHES NOMINAL IN
surface_treatmentPASSIVATE RETAINER
retainer_thickness0.040 INCHES NOMINAL IN
packing_inside_diameter0.161 INCHES NOMINAL IN
retainer_inside_diameter0.250 INCHES NOMINAL IN
packing_ring_cross-sectional_diameter0.047 INCHES NOMINAL IN
NSN5330-00-735-9219
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 233AC8 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
•
RETAINER THICKNESS: 0.040 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE RETAINER
•
MATERIAL: STEEL RETAINER
•
RETAINER INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
CONSTRUCTION: TWO-PIECE
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.047 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RETAINER THICKNESS0.040 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE RETAINER
MATERIALSTEEL RETAINER
RETAINER INSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIALRUBBER PACKING
CONSTRUCTIONTWO-PIECE
PACKING RING CROSS-SECTIONAL DIAMETER0.047 INCHES NOMINAL IN
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.161 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
2338Interchangeable
interchangeable cross-reference
interchangeable
01-90-2338Interchangeable
interchangeable cross-reference
interchangeable
5460Interchangeable
interchangeable cross-reference
interchangeable
546Interchangeable
interchangeable cross-reference
interchangeable
156026Interchangeable
interchangeable cross-reference
interchangeable
C8007Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 233AC8?
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 233AC8?
233AC8 is a PACKING WITH RETAINER.
What parts can replace 233AC8?
There are 14 known substitutes for 233AC8: 2338, 01-90-2338, 5460 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 233AC8?
233AC8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-735-9219. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 233AC8

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026