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7428940 — BODY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7428940: BODY,VALVE.

The BODY,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, special_features: "T" STYLE W/OFFSET., end_item_identification: W/S:LOS ANGELES CLASS, valve_design_control_activity: 53711, valve_type_for_which_designed: CHECK, material_document_and_classification: ASTM B209 6061-T651 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-499-4250, 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
7428940
NSN: 4820-01-499-4250
NIINs: 014994250, 014994255
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
port_quantity3
special_features"T" STYLE W/OFFSET.
end_item_identificationW/S:LOS ANGELES CLASS
valve_design_control_activity53711
valve_type_for_which_designedCHECK
material_document_and_classificationASTM B209 6061-T651 ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designed7428940
NSN4820-01-499-4250
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7428940 · 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
•
MATERIAL: STEEL CORROSION RESISTING BODY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES"T" STYLE W/OFFSET.
END ITEM IDENTIFICATIONE/I:VALVE,CHECK ASSY.W/S:LOS ANGELES CLASS
MATERIALSTEEL CORROSION RESISTING BODY
SUBSTITUTES & CROSS-REFERENCES 1
516-7428940 PC 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7428940?
7428940 is a BODY,VALVE.
What parts can replace 7428940?
There is 1 known substitute for 7428940: 516-7428940 PC 4. Substitute compatibility should be verified for your specific system.
What is the NSN for 7428940?
7428940 is cataloged in the U.S. Government catalog under NSN 4820-01-499-4250. 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.