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11B256018-1 — CATCH,FLUSH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11B256018-1: CATCH,FLUSH.

The CATCH,FLUSH is a the manufacturer industrial component. Key specifications include width: 4.250 INCHES NOMINAL IN, length: 5.500 INCHES NOMINAL IN, material: UNABLE TO DECODE, surface_treatment: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-432-5568, 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
11B256018-1
NSN: 5340-01-432-5568
FSC: 5340 — Hardware, Commercial
CAGE: 59678 — COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER DBA US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER (USA)
SPECIFICATIONS
width4.250 INCHES NOMINAL IN
length5.500 INCHES NOMINAL IN
materialUNABLE TO DECODE
surface_treatmentUNABLE TO DECODE
NSN5340-01-432-5568
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11B256018-1 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
•
LENGTH: 5.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: UNABLE TO DECODE
•
WIDTH: 4.250 INCHES NOMINAL IN
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
LENGTH5.500 INCHES NOMINAL IN
SURFACE TREATMENTUNABLE TO DECODE
WIDTH4.250 INCHES NOMINAL IN
MATERIALUNABLE TO DECODE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11B256018-1?
11B256018-1 is a CATCH,FLUSH.
What is the NSN for 11B256018-1?
11B256018-1 is cataloged in the U.S. Government catalog under NSN 5340-01-432-5568. This indicates validated use in U.S. government and defense supply chains.
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