PartsTable / O-RING / 0740728
0740728
✓ 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 5331-00-702-5220, 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
0740728
NSN: 5331-00-702-5220 FSC: 5331 — O-RINGCAGE: S3002 — GENERAL DYNAMICS EUROPEAN, LAND-SYSTEMS-MOWAG GMBH DBA GDELS (CHE)
SPECIFICATIONS
Part Number 0740728 NSN 5331-00-702-5220
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 0740728
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 20
367 Interchangeable interchangeable cross-reference
interchangeable
VM2524 Interchangeable interchangeable cross-reference
interchangeable
OL367 Interchangeable interchangeable cross-reference
interchangeable
199976 Interchangeable interchangeable cross-reference
interchangeable
A1054 Interchangeable interchangeable cross-reference
interchangeable
90030000-98 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0740728?
0740728 is a O-RING.
What parts can replace 0740728?
There are 20 known substitutes for 0740728: 367, VM2524, OL367 and 17 more. Substitute compatibility should be verified for your specific system.
Is 0740728 still available?
0740728 is currently cancelled.
Request a Quote — 0740728