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NB23371764 ✓ 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 VALVE HANDLE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_width: 13.875 INCHES NOMINAL IN, body_height: 22.250 INCHES NOMINAL IN, style_designator: TWIN STRAINER W/BOLTED COVER, media_for_which_designed: WATER, first_intake_connection_type: PLAIN FACE FLANGE LINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-387-7522, 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
NB23371764
NSN: 4820-01-387-7522
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_width13.875 INCHES NOMINAL IN
body_height22.250 INCHES NOMINAL IN
style_designatorTWIN STRAINER W/BOLTED COVER
media_for_which_designedWATER
first_intake_connection_typePLAIN FACE FLANGE LINE
first_intake_flange_face_stylePLAIN
first_intake_flange_shape_styleROUND W/THREADED BOLT HOLES
material_document_and_classificationMIL-B-24480 ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN4820-01-387-7522
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NB23371764 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
N-653Interchangeable
interchangeable cross-reference
interchangeable
N-653 3IN 200AInterchangeable
interchangeable cross-reference
interchangeable
NB23233025Interchangeable
interchangeable cross-reference
interchangeable
NB7309314HInterchangeable
interchangeable cross-reference
interchangeable
N-653 PC 10Interchangeable
interchangeable cross-reference
interchangeable
N-653 PIECE NO.1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NB23371764?
NB23371764 is a VALVE HANDLE ASSEMBLY.
What parts can replace NB23371764?
There are 6 known substitutes for NB23371764: N-653, N-653 3IN 200A, NB23233025 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NB23371764?
NB23371764 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-387-7522. 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