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PartsTable / COMPONENT / PRAN 2 1/2-20
PRAN 2 1/2-20 ✓ 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 PRAN 2 1/2-20 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 4820-01-237-1293, 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
PRAN 2 1/2-20
NSN: 4820-01-237-1293
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
Part NumberPRAN 2 1/2-20
NSN4820-01-237-1293
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PRAN 2 1/2-20 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
PRAN2-13 T0 20PInterchangeable
interchangeable cross-reference
interchangeable
PRAN-2 13T20PSIInterchangeable
interchangeable cross-reference
interchangeable
PRA-1 13T20PSIInterchangeable
interchangeable cross-reference
interchangeable
12369Interchangeable
interchangeable cross-reference
interchangeable
N12369Interchangeable
interchangeable cross-reference
interchangeable
15152 N PIECE 27Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PRAN 2 1/2-20?
PRAN 2 1/2-20 is a PRAN 2 1/2-20.
What parts can replace PRAN 2 1/2-20?
There are 17 known substitutes for PRAN 2 1/2-20: PRAN2-13 T0 20P, PRAN-2 13T20PSI, PRA-1 13T20PSI and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PRAN 2 1/2-20?
PRAN 2 1/2-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-237-1293. 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