PartsTable
Technical Data Sheet
40106-103 ✓ 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 VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, valve_size: 2.000 INCHES IN, special_features: END CONNECTIONS ARE FLANGED PER MIL-F-20042 150 LB. CLASS LBS, flow_control_device: DOUBLE SEATED, two-way_valve_action: REVERSE ACTING, maximum_inlet_pressure_rating: ERR-060.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-516-3747, 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
40106-103
NSN: 4820-01-516-3747
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY STEM
valve_size2.000 INCHES IN
special_featuresEND CONNECTIONS ARE FLANGED PER MIL-F-20042 150 LB. CLASS LBS
flow_control_deviceDOUBLE SEATED
two-way_valve_actionREVERSE ACTING
maximum_inlet_pressure_ratingERR-060
material_document_and_classificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
part_name_assigned_by_controlling_agency2 INCH TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY IN
NSN4820-01-516-3747
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 40106-103 · 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: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL: COPPER ALLOY BODY
TWO-WAY VALVE ACTION: REVERSE ACTING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALNICKEL ALLOY STEM
MATERIALPLASTIC TETRAFLUOROETHYLENE PACKING
MATERIALNICKEL ALLOY SEAT
TWO-WAY VALVE ACTIONREVERSE ACTING
SPECIAL FEATURESEND CONNECTIONS ARE FLANGED PER MIL-F-20042 150 LB. CLASS LBS
VALVE SIZE2.000 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCY2 INCH TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
401061Interchangeable
interchangeable cross-reference
interchangeable
6184568Interchangeable
interchangeable cross-reference
interchangeable
31W3133Interchangeable
interchangeable cross-reference
interchangeable
146-05Interchangeable
interchangeable cross-reference
interchangeable
40106-1 REV A PC 36Interchangeable
interchangeable cross-reference
interchangeable
40106-1 PC NO 18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40106-103?
40106-103 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40106-103?
There are 7 known substitutes for 40106-103: 401061, 6184568, 31W3133 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40106-103?
40106-103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-516-3747. This indicates validated use in U.S. government and defense supply chains.
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