PartsTable
Technical Data Sheet
D49922 ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, special_features: VALVE SIZE 2.500 IN. IN, flow_control_device: DISK.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-238-0202, 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
D49922
NSN: 4820-01-238-0202
FSC: 4820
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
regulation_typeAUTOMATIC SINGLE STAGE
special_featuresVALVE SIZE 2.500 IN. IN
flow_control_deviceDISK
valve_loading_methodSPRING
face_to_face_distance12.000 INCHES NOMINAL IN
end_connection_quantity2
media_for_which_designedAIR
first_end_connection_typePLAIN FACE FLANGE
first_end_flange_thickness0.500 INCHES NOMINAL IN
NSN4820-01-238-0202
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: D49922 · 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
END CONNECTION QUANTITY: 2
FIRST END FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
VALVE LOADING METHOD: SPRING
FILTER: NOT INCLUDED
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
MATERIAL: COPPER ALLOY BODY
MAXIMUM INLET PRESSURE RATING: ERR-060
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION QUANTITY2
FIRST END FLANGE THICKNESS0.500 INCHES NOMINAL IN
VALVE LOADING METHODSPRING
SPECIAL FEATURESVALVE SIZE 2.500 IN. IN
FILTERNOT INCLUDED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALCOPPER ALLOY BODY
MAXIMUM INLET PRESSURE RATINGERR-060
FIRST END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL IN
BODY STYLESTRAIGHT THRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
D48373/D48373N0Interchangeable
interchangeable cross-reference
interchangeable
D48373/D48373NO REV/882096254Interchangeable
interchangeable cross-reference
interchangeable
D48373Interchangeable
interchangeable cross-reference
interchangeable
P1400-1.5 INInterchangeable
interchangeable cross-reference
interchangeable
P1400-1.5Interchangeable
interchangeable cross-reference
interchangeable
MILV24384Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D49922?
D49922 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace D49922?
There are 18 known substitutes for D49922: D48373/D48373N0, D48373/D48373NO REV/882096254, D48373 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D49922?
D49922 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-238-0202. This indicates validated use in U.S. government and defense supply chains.
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