PartsTable
Technical Data Sheet
PartsTable / O-RING / 2HD735
2HD735 ✓ 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 part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-348-8331, 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
2HD735
NSN: 5331-01-348-8331
FSC: 5331 — O-RING
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
Part Number2HD735
NSN5331-01-348-8331
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2HD735 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 19
50020Interchangeable
interchangeable cross-reference
interchangeable
2868325-1Interchangeable
interchangeable cross-reference
interchangeable
SL4219PC52Interchangeable
interchangeable cross-reference
interchangeable
SL4623PC52Interchangeable
interchangeable cross-reference
interchangeable
SC-B-69472Interchangeable
interchangeable cross-reference
interchangeable
50020AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2HD735?
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 2HD735?
2HD735 is a O-RING.
What parts can replace 2HD735?
There are 19 known substitutes for 2HD735: 50020, 2868325-1, SL4219PC52 and 16 more. Substitute compatibility should be verified for your specific system.
Is 2HD735 still available?
2HD735 is currently cancelled.
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 — 2HD735

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