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M83248-1-021ES — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M83248-1-021ES: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-00-166-1010, 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
M83248-1-021ES
NSN: 5331-00-166-1010
FSC: 5331 — O-ring
CAGE: H2313 — ERIKS B.V. (NLD)
SPECIFICATIONS
Part NumberM83248-1-021ES
NSN5331-00-166-1010
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M83248-1-021ES 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
SUBSTITUTES & CROSS-REFERENCES 9
ST1000-021Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS3209-021Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
5331PL1866559Reference document
Same NSN cross-reference
Reference document — Informative reference only
2-021V0747-75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J221P021Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M8324/1-021Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M83248-1-021ES?
M83248-1-021ES is a O-RING.
What parts can replace M83248-1-021ES?
There are 9 known substitutes for M83248-1-021ES: ST1000-021, AS3209-021, 5331PL1866559 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M83248-1-021ES?
M83248-1-021ES is cataloged in the U.S. Government catalog under NSN 5331-00-166-1010. This indicates validated use in U.S. government and defense supply chains.
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