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Technical Data Sheet
PartsTable / COMPONENT / 9741-B-0440-4
9741-B-0440-4 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PLATE,MOUNTING is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-361-1500, 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
9741-B-0440-4
NSN: 5340-01-361-1500
FSC: 5340
CAGE: 1YGB8 — CAREY MANUFACTURING CO, INC DBA AMATOM ELECTRONIC HARDWARE DIV AMATOM ELECTRONIC HARDWARE (USA)
SPECIFICATIONS
Part Number9741-B-0440-4
NSN5340-01-361-1500
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9741-B-0440-4 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
8220Upgraded Successor
successor cross-reference
successor
12-08220Upgraded Successor
successor cross-reference
successor
FTM08060Upgraded Successor
successor cross-reference
successor
FLUENCY PLUSUpgraded Successor
successor cross-reference
successor
6510NCM082579Upgraded Successor
successor cross-reference
successor
MILT37027Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9741-B-0440-4?
9741-B-0440-4 is a PLATE,MOUNTING.
What parts can replace 9741-B-0440-4?
There are 18 known substitutes for 9741-B-0440-4: 8220, 12-08220, FTM08060 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9741-B-0440-4?
9741-B-0440-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-361-1500. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026