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MB-221349 ITEM 10 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MB-221349 ITEM 10: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include special_features: GASKET INCLUDED IN COUPLING SEAL KIT (70487) 7074065-003; TWO KITS REQUIRED PER COUPLING, end_item_identification: FLEXIBLE COUPLING PER (70487) MB-221349. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-548-5665, 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
MB-221349 ITEM 10
NSN: 5330-01-548-5665
FSC: 5330 — Packing and Gasket Materials
CAGE: 1S6L1 — AMERIDRIVES INTL DBA INDUSTRIAL CLUTCH (USA)
SPECIFICATIONS
special_featuresGASKET INCLUDED IN COUPLING SEAL KIT (70487) 7074065-003; TWO KITS REQUIRED PER COUPLING
end_item_identificationFLEXIBLE COUPLING PER (70487) MB-221349
NSN5330-01-548-5665
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MB-221349 ITEM 10 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESGASKET INCLUDED IN COUPLING SEAL KIT (70487) 7074065-003; TWO KITS REQUIRED PER COUPLING
END ITEM IDENTIFICATIONFLEXIBLE COUPLING PER (70487) MB-221349
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
040257-004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MB-221349 ITEM 10?
MB-221349 ITEM 10 is a GASKET.
What parts can replace MB-221349 ITEM 10?
There is 1 known substitute for MB-221349 ITEM 10: 040257-004. Substitute compatibility should be verified for your specific system.
What is the NSN for MB-221349 ITEM 10?
MB-221349 ITEM 10 is cataloged in the U.S. Government catalog under NSN 5330-01-548-5665. This indicates validated use in U.S. government and defense supply chains.
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