PartsTable
Technical Data Sheet
2-00003-558 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: UNTHREADED EXTERNAL HOSE SECOND END, connection_style: DOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING (BOSS) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-612-3769, 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
2-00003-558
NSN: 4820-00-612-3769
FSC: 4820
CAGE: 03848 — ARMA DIV AMBAC INDUSTRIES INC
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
connection_styleDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING (BOSS) FIRST END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
surface_treatmentANODIZE
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceBALL
nominal_thread_size0.437 INCHES FIRST END IN
valve_operation_methodMANUAL
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
NSN4820-00-612-3769
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 2-00003-558 · 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
NOMINAL THREAD SIZE: 0.437 INCHES FIRST END IN
SEAT ANGLE: 37.0 DEGREES FIRST END
SURFACE TREATMENT: ANODIZE
CONNECTION STYLE: DOUBLE BEADED (HOSE) SECOND END
STYLE DESIGNATOR: ANGLE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.250 INCHES SECOND END IN
OPERATING PRESSURE: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.437 INCHES FIRST END IN
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTANODIZE
CONNECTION STYLEDOUBLE BEADED (HOSE) SECOND END
STYLE DESIGNATORANGLE
CONNECTION STYLEDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING (BOSS) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.250 INCHES SECOND END IN
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD QUANTITY PER INCH20 FIRST END
FURNISHED ITEMS AND QUANTITY1 CAP AND 1 CHAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
5909Interchangeable
interchangeable cross-reference
interchangeable
D5763DInterchangeable
interchangeable cross-reference
interchangeable
353-3686-010Interchangeable
interchangeable cross-reference
interchangeable
D15-619BPC632Interchangeable
interchangeable cross-reference
interchangeable
D15-619XPC632Interchangeable
interchangeable cross-reference
interchangeable
64A0474Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-00003-558?
2-00003-558 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 2-00003-558?
There are 14 known substitutes for 2-00003-558: 5909, D5763D, 353-3686-010 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-00003-558?
2-00003-558 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-612-3769. This indicates validated use in U.S. government and defense supply chains.
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