PartsTable
Technical Data Sheet
PSL50N ✓ 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 PLUNGER,QUICK RELEASE is a the manufacturer industrial component. Key specifications include shape: ROUND, thread_length: 1.250 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, end_pressure_rating: 6.000 POUNDS NOMINAL LBS, nominal_thread_size: 0.500 INCHES IN, thread_quantity_per_inch: 13. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-687-5221, 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
PSL50N
NSN: 5340-00-687-5221
FSC: 5340
CAGE: 06197 — MONROE ENGINEERING LLC DBA MONROE PMP (USA)
SPECIFICATIONS
shapeROUND
thread_length1.250 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
end_pressure_rating6.000 POUNDS NOMINAL LBS
nominal_thread_size0.500 INCHES IN
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5340-00-687-5221
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PSL50N 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
THREAD QUANTITY PER INCH: 13
END PRESSURE RATING: 6.000 POUNDS NOMINAL LBS
NOMINAL THREAD SIZE: 0.500 INCHES IN
THREAD LENGTH: 1.250 INCHES NOMINAL IN
SHAPE: ROUND
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH13
END PRESSURE RATING6.000 POUNDS NOMINAL LBS
NOMINAL THREAD SIZE0.500 INCHES IN
THREAD LENGTH1.250 INCHES NOMINAL IN
OVERALL LENGTH1.500 INCHES NOMINAL IN
SHAPEROUND
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
NS61Interchangeable
interchangeable cross-reference
interchangeable
P-500SInterchangeable
interchangeable cross-reference
interchangeable
P-500Interchangeable
interchangeable cross-reference
interchangeable
5595965Interchangeable
interchangeable cross-reference
interchangeable
7341458Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PSL50N?
PSL50N is a PLUNGER,QUICK RELEASE.
What parts can replace PSL50N?
There are 5 known substitutes for PSL50N: NS61, P-500S, P-500 and 2 more. Substitute compatibility should be verified for your specific system.
Is PSL50N still available?
PSL50N is currently cancelled.
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