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211043929 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

211043929: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 BODY, style_designator: STRAIGHT THRU, surface_treatment: PASSIVATE, valve_operation_method: AUTOMATIC, opening_pressure_setting: 1.0 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-348-7867, 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
211043929
NSN: 4820-01-348-7867
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 303 BODY
style_designatorSTRAIGHT THRU
surface_treatmentPASSIVATE
valve_operation_methodAUTOMATIC
opening_pressure_setting1.0 POUNDS PER SQUARE INCH LBS
NSN4820-01-348-7867
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 211043929 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL COMP 303 BODY
•
OPENING PRESSURE SETTING: 1.0 POUNDS PER SQUARE INCH LBS
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 303 BODY
OPENING PRESSURE SETTING1.0 POUNDS PER SQUARE INCH LBS
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 3
752-6405258Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
CKRA1871001ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23824-40014Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211043929?
211043929 is a VALVE,CHECK.
What parts can replace 211043929?
There are 3 known substitutes for 211043929: 752-6405258, CKRA1871001A, 23824-40014. Substitute compatibility should be verified for your specific system.
What is the NSN for 211043929?
211043929 is cataloged in the U.S. Government catalog under NSN 4820-01-348-7867. 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.