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2AL424 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, connection_type: UNTHREADED EXTERNAL TUBE ALL ENDS, connection_style: GROOVED (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, valve_operation_method: AUTOMATIC, nominal_outside_diameter_tube_accommodated: 0.563 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-161-5059, 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
2AL424
NSN: 4820-01-161-5059
FSC: 4820
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
connection_typeUNTHREADED EXTERNAL TUBE ALL ENDS
connection_styleGROOVED (TUBE) ALL ENDS
style_designatorSTRAIGHT THRU
valve_operation_methodAUTOMATIC
nominal_outside_diameter_tube_accommodated0.563 INCHES ALL ENDS IN
NSN4820-01-161-5059
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2AL424 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE ALL ENDS
•
CONNECTION STYLE: GROOVED (TUBE) ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE OPERATION METHOD: AUTOMATIC
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.563 INCHES ALL ENDS IN
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPEUNTHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEGROOVED (TUBE) ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.563 INCHES ALL ENDS IN
MATERIALRUBBER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
SR1882R-5Interchangeable
interchangeable cross-reference
interchangeable
A051-058243Interchangeable
interchangeable cross-reference
interchangeable
58579Interchangeable
interchangeable cross-reference
interchangeable
77074Interchangeable
interchangeable cross-reference
interchangeable
10512644Interchangeable
interchangeable cross-reference
interchangeable
217697Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2AL424?
2AL424 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 2AL424?
There are 8 known substitutes for 2AL424: SR1882R-5, A051-058243, 58579 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2AL424?
2AL424 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-161-5059. 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