PartsTable
Technical Data Sheet
993-3328 ✓ 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 O-RING is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-128-7964, 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
993-3328
NSN: 5331-00-128-7964
FSC: 5331 — O-RING
CAGE: 34914 — HIAB USA INC (USA)
SPECIFICATIONS
Part Number993-3328
NSN5331-00-128-7964
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 993-3328 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
671366Interchangeable
interchangeable cross-reference
interchangeable
DM7402NInterchangeable
interchangeable cross-reference
interchangeable
7402JInterchangeable
interchangeable cross-reference
interchangeable
25709Interchangeable
interchangeable cross-reference
interchangeable
11476Interchangeable
interchangeable cross-reference
interchangeable
317714Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 993-3328?
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 993-3328?
993-3328 is a O-RING.
What parts can replace 993-3328?
There are 9 known substitutes for 993-3328: 671366, DM7402N, 7402J and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 993-3328?
993-3328 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-128-7964. 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 — 993-3328