PartsTable / O-RING / S003938
S003938
✓ 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 5331-01-565-9994, 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
S003938
NSN: 5331-01-565-9994 FSC: 5331 — O-RINGCAGE: 0291H — ROSOMAK S.A (POL)
SPECIFICATIONS
Part Number S003938 NSN 5331-01-565-9994
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: S003938
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
50015 Interchangeable interchangeable cross-reference
interchangeable
10146 Interchangeable interchangeable cross-reference
interchangeable
36415HA Interchangeable interchangeable cross-reference
interchangeable
5.00-15 Interchangeable interchangeable cross-reference
interchangeable
ZZ-T-1619 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S003938?
S003938 is a O-RING.
What parts can replace S003938?
There are 20 known substitutes for S003938: 50015, 10146, 36415HA and 17 more. Substitute compatibility should be verified for your specific system.
Is S003938 still available?
S003938 is currently cancelled.
Request a Quote — S003938