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39-1-1 ITEM 2 VALVE 11-1-1K37 — Technical Data Sheet

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— · 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, pressure_rating: 15.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 37.000 INCHES NOMINAL IN, style_designator: BUTTERFLY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-154-8153, 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
39-1-1 ITEM 2 VALVE 11-1-1K37
NSN: 4820-01-154-8153
FSC: 4820
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
pressure_rating15.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter37.000 INCHES NOMINAL IN
style_designatorBUTTERFLY
NSN4820-01-154-8153
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 39-1-1 ITEM 2 VALVE 11-1-1K37 · 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
•
PRESSURE RATING: 15.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
STYLE DESIGNATOR: BUTTERFLY
•
MATERIAL: ALUMINUM ALLOY
•
OUTSIDE DIAMETER: 37.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PRESSURE RATING15.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
STYLE DESIGNATORBUTTERFLY
MATERIALALUMINUM ALLOY
OUTSIDE DIAMETER37.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
3911InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
308437C1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CV2031340-8301VEQPC49InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
201-365PC70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
201-370PC49InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
678576InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 39-1-1 ITEM 2 VALVE 11-1-1K37?
39-1-1 ITEM 2 VALVE 11-1-1K37 is a DISK,VALVE.
What parts can replace 39-1-1 ITEM 2 VALVE 11-1-1K37?
There are 21 known substitutes for 39-1-1 ITEM 2 VALVE 11-1-1K37: 3911, 308437C1, CV2031340-8301VEQPC49 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 39-1-1 ITEM 2 VALVE 11-1-1K37?
39-1-1 ITEM 2 VALVE 11-1-1K37 is cataloged in the Federal Logistics Information System under NSN 4820-01-154-8153. 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: October 2026