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PartsTable / COMPONENT / 432LEFTHAND
432LEFTHAND ✓ 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 STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 10.000 INCHES NOMINAL IN, style_designator: FRICTION TYPE, surface_treatment: NICKEL, operational_direction: LEFT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-290-7257, 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
432LEFTHAND
NSN: 5340-00-290-7257
FSC: 5340
CAGE: 57068 — STANLEY WORKS THE (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.500 INCHES NOMINAL IN
overall_length10.000 INCHES NOMINAL IN
style_designatorFRICTION TYPE
surface_treatmentNICKEL
operational_directionLEFT-HAND
mounting_hole_diameter0.157 INCHES NOMINAL IN
NSN5340-00-290-7257
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 432LEFTHAND 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
•
MOUNTING HOLE DIAMETER: 0.157 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
SURFACE TREATMENT: NICKEL
•
STYLE DESIGNATOR: FRICTION TYPE
•
OPERATIONAL DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.157 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIALSTEEL
OVERALL LENGTH10.000 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL
STYLE DESIGNATORFRICTION TYPE
OPERATIONAL DIRECTIONLEFT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
SP432Upgraded Successor
successor cross-reference
successor
43212X1AInterchangeable
interchangeable cross-reference
interchangeable
60BC02GInterchangeable
interchangeable cross-reference
interchangeable
212GInterchangeable
interchangeable cross-reference
interchangeable
432-12Interchangeable
interchangeable cross-reference
interchangeable
432-850Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 432LEFTHAND?
432LEFTHAND is a STAY,LOCKING.
What parts can replace 432LEFTHAND?
There are 13 known substitutes for 432LEFTHAND: SP432, 43212X1A, 60BC02G and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 432LEFTHAND?
432LEFTHAND is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-290-7257. 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