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PartsTable / COMPONENT / 004-500-0049
004-500-0049 ✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400, valve_size_for_which_designed: 2.000 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-239-9049, 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
004-500-0049
NSN: 4820-01-239-9049
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400
valve_size_for_which_designed2.000 INCHES IN
NSN4820-01-239-9049
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 004-500-0049 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 2.000 INCHES IN
•
MATERIAL: NICKEL ALLOY 400
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES IN
MATERIALNICKEL ALLOY 400
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
005-500-0007Interchangeable
interchangeable cross-reference
interchangeable
C2542SInterchangeable
interchangeable cross-reference
interchangeable
012.500.0005Interchangeable
interchangeable cross-reference
interchangeable
012-500-0005Interchangeable
interchangeable cross-reference
interchangeable
C2542SPC51MInterchangeable
interchangeable cross-reference
interchangeable
C-2542-S PIECE 12M 2INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 004-500-0049?
004-500-0049 is a STEM,FLUID VALVE.
What parts can replace 004-500-0049?
There are 7 known substitutes for 004-500-0049: 005-500-0007, C2542S, 012.500.0005 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 004-500-0049?
004-500-0049 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-239-9049. 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