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Technical Data Sheet
PartsTable / COMPONENT / 3043/3000
3043/3000 ✓ 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 3043/3000 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 4820-00-102-9718, 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
3043/3000
NSN: 4820-00-102-9718
FSC: 4820
CAGE: 97399 — DRAGON VALVES INC (USA)
SPECIFICATIONS
Part Number3043/3000
NSN4820-00-102-9718
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3043/3000 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
•
MATERIAL: ALUMINUM ALLOY BODY
•
BONNET TYPE: INSIDE SCREW
•
MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
STYLE DESIGNATOR: STRAIGHT THRU
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
MATERIALALUMINUM ALLOY BODY
BONNET TYPEINSIDE SCREW
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE DEGF
STYLE DESIGNATORSTRAIGHT THRU
MATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
VALVE OPERATION METHODMANUAL
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
P66-255901Interchangeable
interchangeable cross-reference
interchangeable
A1095Interchangeable
interchangeable cross-reference
interchangeable
H8171PC184Interchangeable
interchangeable cross-reference
interchangeable
100043Interchangeable
interchangeable cross-reference
interchangeable
UH50274Interchangeable
interchangeable cross-reference
interchangeable
UH4PT428-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3043/3000?
3043/3000 is a 3043/3000.
What parts can replace 3043/3000?
There are 8 known substitutes for 3043/3000: P66-255901, A1095, H8171PC184 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3043/3000?
3043/3000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-102-9718. 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