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KK22721A38 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

KK22721A38: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-200-2016, 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
KK22721A38
NSN: 5330-01-200-2016
FSC: 5330 — Packing and Gasket Materials
CAGE: 28447 — KESSEL KITCHEN EQUIPMENT CO INC (USA)
SPECIFICATIONS
Part NumberKK22721A38
NSN5330-01-200-2016
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: KK22721A38 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 1
U-38-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 KK22721A38?
KK22721A38 is a SEAL,NONMETALLIC ROUND SECTION.
What parts can replace KK22721A38?
There is 1 known substitute for KK22721A38: U-38-10. Substitute compatibility should be verified for your specific system.
What is the NSN for KK22721A38?
KK22721A38 is cataloged in the U.S. Government catalog under NSN 5330-01-200-2016. This indicates validated use in U.S. government and defense supply chains.
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