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PartsTable / COMPONENT / 50199-02
50199-02 ✓ 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 THERMOSTATIC ELEMENT,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: PART OF TEMP REGULATOR VALVE;2.500 IN.,THREE WAY;TEMP RANGE 90-130;CAP.LG 10 FEET+1-1/2 BY 19 SS BULB 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 4820-01-091-2861, 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
50199-02
NSN: 4820-01-091-2861
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionPART OF TEMP REGULATOR VALVE;2.500 IN.,THREE WAY;TEMP RANGE 90-130;CAP.LG 10 FEET+1-1/2 BY 19 SS BULB IN
NSN4820-01-091-2861
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 50199-02 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: PART OF TEMP REGULATOR VALVE;2.500 IN.,THREE WAY;TEMP RANGE 90-130;CAP.LG 10 FEET+1-1/2 BY 19 SS BULB IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPART OF TEMP REGULATOR VALVE;2.500 IN.,THREE WAY;TEMP RANGE 90-130;CAP.LG 10 FEET+1-1/2 BY 19 SS BULB IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
40176Interchangeable
interchangeable cross-reference
interchangeable
AS40176Interchangeable
interchangeable cross-reference
interchangeable
020-007-003Interchangeable
interchangeable cross-reference
interchangeable
50199Interchangeable
interchangeable cross-reference
interchangeable
AMS-STD-184Interchangeable
interchangeable cross-reference
interchangeable
FS50104-2012-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50199-02?
50199-02 is a THERMOSTATIC ELEMENT,VALVE.
What parts can replace 50199-02?
There are 22 known substitutes for 50199-02: 40176, AS40176, 020-007-003 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50199-02?
50199-02 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-091-2861. 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