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40481-101 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40481-101: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, bulb_length: 15.000 INCHES NOMINAL IN, temp_rating: 50.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF, temp_adjustability: ADJUSTABLE, flow_control_device: DISK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-238-4145, 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
40481-101
NSN: 4820-01-238-4145
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
body_styleSTRAIGHT THRU
bulb_length15.000 INCHES NOMINAL IN
temp_rating50.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
temp_adjustabilityADJUSTABLE
flow_control_deviceDISK
thermostatic_elementLIQUID IMMERSION TYPE
capillary_tube_length240.000 INCHES NOMINAL IN
face_to_face_distance7.875 INCHES NOMINAL IN
end_connection_quantity2
first_end_connection_typePLAIN FACE FLANGE
first_end_flange_thickness0.406 INCHES NOMINAL IN
NSN4820-01-238-4145
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40481-101 · 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
•
FIRST END BOLT HOLE QUANTITY: 4
•
FLOW CONTROL DEVICE: DISK
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 7.875 INCHES NOMINAL IN
•
FIRST END FLANGE THICKNESS: 0.406 INCHES NOMINAL IN
•
FIRST END FLANGE OUTSIDE DIAMETER: 4.625 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY4
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE7.875 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS0.406 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER4.625 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
BULB LENGTH15.000 INCHES NOMINAL IN
TEMP RATING50.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
MIL-V-19772Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-19772Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40481-101?
40481-101 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40481-101?
There are 2 known substitutes for 40481-101: MIL-V-19772, MIL-DTL-19772. Substitute compatibility should be verified for your specific system.
What is the NSN for 40481-101?
40481-101 is cataloged in the U.S. Government catalog under NSN 4820-01-238-4145. This indicates validated use in U.S. government and defense supply chains.
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