PartsTable
Technical Data Sheet
X-74050 PIECE 11-7 ✓ 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 TURNBUCKLE 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 5340-01-196-6513, 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
X-74050 PIECE 11-7
NSN: 5340-01-196-6513
FSC: 5340
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
Part NumberX-74050 PIECE 11-7
NSN5340-01-196-6513
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: X-74050 PIECE 11-7 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 17
BD309570Upgraded Successor
successor cross-reference
successor
309570Upgraded Successor
successor cross-reference
successor
455Upgraded Successor
successor cross-reference
successor
4559Interchangeable
interchangeable cross-reference
interchangeable
MILM43719-2Interchangeable
interchangeable cross-reference
interchangeable
5-11-1225-20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X-74050 PIECE 11-7?
X-74050 PIECE 11-7 is a TURNBUCKLE.
What parts can replace X-74050 PIECE 11-7?
There are 17 known substitutes for X-74050 PIECE 11-7: BD309570, 309570, 455 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X-74050 PIECE 11-7?
X-74050 PIECE 11-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-196-6513. This indicates validated use in U.S. government and defense supply chains.
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