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PartsTable / COMPONENT / K50-3-5/16IN
K50-3-5/16IN ✓ 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 K50-3-5/16IN 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 5340-01-095-3674, 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
K50-3-5/16IN
NSN: 5340-01-095-3674
FSC: 5340
CAGE: 32761 — KASON HARDWARE A DIV OF KASON INC (USA)
SPECIFICATIONS
Part NumberK50-3-5/16IN
NSN5340-01-095-3674
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K50-3-5/16IN 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
•
STRIKE KEEPER TYPE: BOX
•
ACTION TYPE: SPRING
•
DOOR PULL QUANTITY: 1
•
DOOR PULL TYPE: LEVER
TECHNICAL CHARACTERISTICS (FLIS)
STRIKE KEEPER TYPEBOX
ACTION TYPESPRING
DOOR PULL QUANTITY1
DOOR PULL TYPELEVER
SPECIAL FEATURESCASE MATL-BRASS;CASE SURFACE TREAT.-CHROMIUM PLATED;CASE SHAPE-RECTANGULAR;DOOR PULL MAT;L-BRASS;DOOR PULL SURFACE TREAT.-CHROMIUM PLATED;DOOR PULL KEYWAY,NOT PROVIDED;RELEASE BAR,NOT INCLUDED;STRIKE KEEPER,FURNISHED;ESCUTCHEON,NOT FURNISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
K-50Upgraded Successor
successor cross-reference
successor
170Interchangeable
interchangeable cross-reference
interchangeable
35000Interchangeable
interchangeable cross-reference
interchangeable
GBG50Interchangeable
interchangeable cross-reference
interchangeable
9835413-10Interchangeable
interchangeable cross-reference
interchangeable
KC-67F100-116Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K50-3-5/16IN?
K50-3-5/16IN is a K50-3-5/16IN.
What parts can replace K50-3-5/16IN?
There are 10 known substitutes for K50-3-5/16IN: K-50, 170, 35000 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K50-3-5/16IN?
K50-3-5/16IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-095-3674. 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