PartsTable
Technical Data Sheet
PartsTable / O-RING / 01-495-0049-4 PIECE 28
01-495-0049-4 PIECE 28 ✓ 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 5331-00-580-6583, 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
01-495-0049-4 PIECE 28
NSN: 5331-00-580-6583
FSC: 5331 — O-RING
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
Part Number01-495-0049-4 PIECE 28
NSN5331-00-580-6583
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 01-495-0049-4 PIECE 28 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 35
CWS109-5090-9E12Interchangeable
interchangeable cross-reference
interchangeable
109-1001Interchangeable
interchangeable cross-reference
interchangeable
L207698-1AInterchangeable
interchangeable cross-reference
interchangeable
014Interchangeable
interchangeable cross-reference
interchangeable
MS17161-55Interchangeable
interchangeable cross-reference
interchangeable
4314Interchangeable
Intel Xeon Silver 4314 2.4GHz 16 Core
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 01-495-0049-4 PIECE 28?
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 01-495-0049-4 PIECE 28?
01-495-0049-4 PIECE 28 is a O-RING.
What parts can replace 01-495-0049-4 PIECE 28?
There are 35 known substitutes for 01-495-0049-4 PIECE 28: CWS109-5090-9E12, 109-1001, L207698-1A and 32 more. Substitute compatibility should be verified for your specific system.
Is 01-495-0049-4 PIECE 28 still available?
01-495-0049-4 PIECE 28 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 — 01-495-0049-4 PIECE 28

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