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PartsTable / COMPONENT / 20243 FIND 5
20243 FIND 5 ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 2.375 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 2.750 INCHES NOMINAL IN, style_designator: PLAIN THREADED, seat_angle_in_deg: 45.000 NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-127-3929, 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
20243 FIND 5
NSN: 4820-01-127-3929
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_class2A SINGLE THREADED PORTION A
thread_length2.375 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height2.750 INCHES NOMINAL IN
style_designatorPLAIN THREADED
seat_angle_in_deg45.000 NOMINAL
nominal_thread_size3.250 INCHES SINGLE THREADED PORTION IN
body_inside_diameter2.500 INCHES NOMINAL IN
seating_surface_shapeANGULAR
thread_quantity_per_inch14 SINGLE THREADED PORTION
thread_series_designatorUNS SINGLE THREADED PORTION
material_document_and_classificationASTM-A351-GR.CF8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4820-01-127-3929
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20243 FIND 5 · 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
•
THREAD SERIES DESIGNATOR: UNS SINGLE THREADED PORTION
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
STYLE DESIGNATOR: PLAIN THREADED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A351-GR.CF8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SEATING SURFACE SHAPE: ANGULAR
•
BODY INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
THREAD CLASS: 2A SINGLE THREADED PORTION A
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT2.750 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORPLAIN THREADED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A351-GR.CF8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SEATING SURFACE SHAPEANGULAR
BODY INSIDE DIAMETER2.500 INCHES NOMINAL IN
THREAD CLASS2A SINGLE THREADED PORTION A
THREAD LENGTH2.375 INCHES NOMINAL SINGLE THREADED PORTION IN
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
20243Interchangeable
interchangeable cross-reference
interchangeable
LQ100-1CInterchangeable
interchangeable cross-reference
interchangeable
11207678-2Interchangeable
interchangeable cross-reference
interchangeable
STB-100Interchangeable
interchangeable cross-reference
interchangeable
A6794.025.136Interchangeable
interchangeable cross-reference
interchangeable
A6794.025.156Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20243 FIND 5?
20243 FIND 5 is a SEAT,VALVE.
What parts can replace 20243 FIND 5?
There are 13 known substitutes for 20243 FIND 5: 20243, LQ100-1C, 11207678-2 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20243 FIND 5?
20243 FIND 5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-127-3929. 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