PartsTable
Technical Data Sheet
1184-3-8IN ✓ 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,GATE is a the manufacturer industrial component. Key specifications include stem_type: RISING, valve_size: 0.375 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE, features_provided: BONNET PACKING, nominal_thread_size: 0.375 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-842-6424, 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
1184-3-8IN
NSN: 4820-00-842-6424
FSC: 4820
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
stem_typeRISING
valve_size0.375 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE
features_providedBONNET PACKING
nominal_thread_size0.375 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodUNION
thread_series_designatorNPT
operating_pressure_and_type300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 1000.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outletIDENTICAL
maximum_operating_temp_and_media_for_which_designed550.0 FAHRENHEIT STEAM DEGF
NSN4820-00-842-6424
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 1184-3-8IN · 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
CONNECTION TYPE: THREADED INTERNAL PIPE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 550.0 FAHRENHEIT STEAM DEGF
VALVE OPERATION METHOD: MANUAL
NOMINAL THREAD SIZE: 0.375 INCHES IN
OPERATING PRESSURE AND TYPE: 300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 1000.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATOR: NPT
BONNET ATTACHMENT METHOD: UNION
BONNET TYPE: INSIDE SCREW
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED INTERNAL PIPE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED550.0 FAHRENHEIT STEAM DEGF
VALVE OPERATION METHODMANUAL
NOMINAL THREAD SIZE0.375 INCHES IN
OPERATING PRESSURE AND TYPE300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 1000.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATORNPT
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
T-174-A 3/4INInterchangeable
interchangeable cross-reference
interchangeable
0264-N-3-4INInterchangeable
interchangeable cross-reference
interchangeable
708NAW-3-4Interchangeable
interchangeable cross-reference
interchangeable
118438Interchangeable
interchangeable cross-reference
interchangeable
718NAW-1-1-4Interchangeable
interchangeable cross-reference
interchangeable
B145-1-1-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1184-3-8IN?
1184-3-8IN is a VALVE,GATE.
What parts can replace 1184-3-8IN?
There are 22 known substitutes for 1184-3-8IN: T-174-A 3/4IN, 0264-N-3-4IN, 708NAW-3-4 and 19 more. Substitute compatibility should be verified for your specific system.
Is 1184-3-8IN still available?
1184-3-8IN is currently cancelled.
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