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572559 — PLATE,INDEX STOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

572559: PLATE,INDEX STOP.

The PLATE,INDEX STOP is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-021-4844, 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
572559
NSN: 5340-00-021-4844
NIINs: 000214844, 009811759
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
Part Number572559
NSN5340-00-021-4844
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 572559 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 572559?
572559 is a PLATE,INDEX STOP.
What is the NSN for 572559?
572559 is cataloged in the U.S. Government catalog under NSN 5340-00-021-4844. This indicates validated use in U.S. government and defense supply chains.
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