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376369 ✓ 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,CHECK is a the manufacturer industrial component. Key specifications include height: 1.750 INCHES NOMINAL IN, diameter: 2.000 INCHES NOMINAL IN, material: STEEL OVERALL, body_style: ROUND SHAPE, head_style: PAN, head_height: 2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-465-2431, 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
376369
NSN: 4820-01-465-2431
FSC: 4820
CAGE: 4Z668 — DIVERSIFIED MANUFACTURING INC. (USA)
SPECIFICATIONS
height1.750 INCHES NOMINAL IN
diameter2.000 INCHES NOMINAL IN
materialSTEEL OVERALL
body_styleROUND SHAPE
head_stylePAN
head_height2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM
temp_rating155.0 FAHRENHEIT DEGF
corner_shapeSQUARE ALL CORNERS
element_typeDYNAMIC
head_diameter6.6 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
terminal_typeSCREW
overall_length0.2500 INCHES NOMINAL IN
NSN4820-01-465-2431
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 376369 · 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 9
10997Interchangeable
interchangeable cross-reference
interchangeable
R10997Interchangeable
interchangeable cross-reference
interchangeable
26957DPC307Interchangeable
interchangeable cross-reference
interchangeable
26930DPC307Interchangeable
interchangeable cross-reference
interchangeable
26933DPC307Interchangeable
interchangeable cross-reference
interchangeable
241-900-003-603Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 376369?
376369 is a VALVE,CHECK.
What parts can replace 376369?
There are 9 known substitutes for 376369: 10997, R10997, 26957DPC307 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 376369?
376369 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-465-2431. 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