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59P237465-21-11 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

59P237465-21-11: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN, material: IRON, thickness: 0.313 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-263-7029, 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
59P237465-21-11
NSN: 5340-00-263-7029
FSC: 5340 — Hardware, Commercial
CAGE: 98738 — HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS (USA)
SPECIFICATIONS
diameter0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
materialIRON
thickness0.313 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
NSN5340-00-263-7029
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 59P237465-21-11 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
KEY FEATURES
•
DIAMETER: 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
•
MATERIAL: IRON
•
THICKNESS: 0.313 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DIAMETER0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
MATERIALIRON
THICKNESS0.313 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
419942-10Reference 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 59P237465-21-11?
59P237465-21-11 is a DISK,SOLID,PLAIN.
What parts can replace 59P237465-21-11?
There is 1 known substitute for 59P237465-21-11: 419942-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 59P237465-21-11?
59P237465-21-11 is cataloged in the U.S. Government catalog under NSN 5340-00-263-7029. This indicates validated use in U.S. government and defense supply chains.
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