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5330-99-603 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5330-99-603: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-471-7475, 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
5330-99-603
NSN: 5330-00-471-7475
NIINs: 004717475, 004717482, 004717522
FSC: 5330 — Packing and Gasket Materials
CAGE: 99995 — NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
SPECIFICATIONS
Part Number5330-99-603
NSN5330-00-471-7475
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330-99-603 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
B269172-6Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5330-99-603?
5330-99-603 is a SEAL,NONMETALLIC STRIP.
What parts can replace 5330-99-603?
There is 1 known substitute for 5330-99-603: B269172-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330-99-603?
5330-99-603 is cataloged in the U.S. Government catalog under NSN 5330-00-471-7475. This indicates validated use in U.S. government and defense supply chains.
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