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Technical Data Sheet
PartsTable / COMPONENT / 583-1 1/2D1
583-1 1/2D1 ✓ 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 583-1 1/2D1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-225-5795, 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
583-1 1/2D1
NSN: 4820-01-225-5795
FSC: 4820
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)
SPECIFICATIONS
Part Number583-1 1/2D1
NSN4820-01-225-5795
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 583-1 1/2D1 · 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
•
FLOW CONTROL DEVICE: DISK
•
VALVE OPERATION METHOD: AUTOMATIC
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SECOND RESPONSE
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODAUTOMATIC
THREAD SERIES DESIGNATORNPT ALL ENDS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SECOND RESPONSE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MEDIA FOR WHICH DESIGNEDAIR THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH FIRST RESPONSE
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
105-303Interchangeable
interchangeable cross-reference
interchangeable
1053031Interchangeable
interchangeable cross-reference
interchangeable
3363MG4-45-240VACInterchangeable
interchangeable cross-reference
interchangeable
105-0303-001Interchangeable
interchangeable cross-reference
interchangeable
9976218-3Interchangeable
interchangeable cross-reference
interchangeable
996295-02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 583-1 1/2D1?
583-1 1/2D1 is a 583-1 1/2D1.
What parts can replace 583-1 1/2D1?
There are 15 known substitutes for 583-1 1/2D1: 105-303, 1053031, 3363MG4-45-240VAC and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 583-1 1/2D1?
583-1 1/2D1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-225-5795. 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: July 2026