PartsTable
Technical Data Sheet
574-4801-812002 ✓ 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,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL SEAT, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, special_features: VALVE SIZE 0.250 IN. IN, style_designator: STRAIGHT THRU.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-541-0363, 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
574-4801-812002
NSN: 4820-00-541-0363
FSC: 4820
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL SEAT
bonnet_typeINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresVALVE SIZE 0.250 IN. IN
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
features_providedBONNET PACKING
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
test_data_document59646-MSS-SP-80 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
flow_control_deviceDISK
nominal_thread_size0.250 INCHES ALL ENDS IN
NSN4820-00-541-0363
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 574-4801-812002 · 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
BONNET ATTACHMENT METHOD: UNION
VALVE OPERATION METHOD: MANUAL
STYLE DESIGNATOR: STRAIGHT THRU
MATERIAL: NICKEL ALLOY 400 AND STEEL FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION: B164-61 ASSN STD 1ST MATERIAL RESPONSE AND A276 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
THREAD DIRECTION: RIGHT-HAND ALL ENDS
FEATURES PROVIDED: BONNET PACKING
TECHNICAL CHARACTERISTICS (FLIS)
BONNET ATTACHMENT METHODUNION
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
MATERIALNICKEL ALLOY 400 AND STEEL FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONB164-61 ASSN STD 1ST MATERIAL RESPONSE AND A276 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
FEATURES PROVIDEDBONNET PACKING
MATERIALSTEEL SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
MIL-V-1187Interchangeable
interchangeable cross-reference
interchangeable
MSS SP-80Interchangeable
interchangeable cross-reference
interchangeable
803Interchangeable
interchangeable cross-reference
interchangeable
214CInterchangeable
interchangeable cross-reference
interchangeable
MIL-V-1187B TYIInterchangeable
interchangeable cross-reference
interchangeable
4592Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 574-4801-812002?
574-4801-812002 is a VALVE,GLOBE.
What parts can replace 574-4801-812002?
There are 10 known substitutes for 574-4801-812002: MIL-V-1187, MSS SP-80, 803 and 7 more. Substitute compatibility should be verified for your specific system.
Is 574-4801-812002 still available?
574-4801-812002 is currently cancelled.
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