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5-5203-57-040-0 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5-5203-57-040-0: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL UNS J92900 BODY, stem_type: NONRISING, valve_size: 4.000 INCHES IN, bonnet_type: PACKING RETAINING, overall_height: 22.000 INCHES NOMINAL IN, overall_length: 12.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-444-7242, 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
5-5203-57-040-0
NSN: 4820-00-444-7242
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
materialSTEEL UNS J92900 BODY
stem_typeNONRISING
valve_size4.000 INCHES IN
bonnet_typePACKING RETAINING
overall_height22.000 INCHES NOMINAL IN
overall_length12.000 INCHES NOMINAL IN
pressure_classERR-060
connection_typeBUTT WELD PIPE
flange_diameter9.000 INCHES IN
features_providedBONNET PACKING
bolt_hole_quantity8
flange_face_designPLAIN
NSN4820-00-444-7242
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5-5203-57-040-0 · 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
SUBSTITUTES & CROSS-REFERENCES 9
B12-0064C-13MS 83309 42Reference document
Same NSN cross-reference
Reference document — Secondary reference
B12-0054B-13MSReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-18110Reference document
Same NSN cross-reference
Reference document — Identification reference
MILV18110Reference document
Same NSN cross-reference
Reference document — Secondary reference
050473 FIG 2456-WE 4IN.Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2456-WE 4INReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5-5203-57-040-0?
5-5203-57-040-0 is a VALVE,GATE.
What parts can replace 5-5203-57-040-0?
There are 9 known substitutes for 5-5203-57-040-0: B12-0064C-13MS 83309 42, B12-0054B-13MS, MIL-DTL-18110 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5-5203-57-040-0?
5-5203-57-040-0 is cataloged in the U.S. Government catalog under NSN 4820-00-444-7242. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.