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40083-801 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40083-801: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: ANGLE, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, temp_adjustability: ADJUSTABLE, flow_control_device: PISTON, FREE TYPE, first_end_connection_type: UNTHREADED INTERNAL TUBE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-142-2981, 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
40083-801
NSN: 4820-01-142-2981
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleANGLE
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
temp_adjustabilityADJUSTABLE
flow_control_devicePISTON, FREE TYPE
end_connection_quantity3
first_end_connection_typeUNTHREADED INTERNAL TUBE
first_end_style_designatorSTREAMLINED WITH ONE BRAZING RING
second_end_relationship_with_first_endIDENTICAL
third_end_relationship_with_preceding_endsIDENTICAL WITH FIRST END
first_end_outside_diameter_tube_accommodated1.250 INCHES NOMINAL IN
NSN4820-01-142-2981
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40083-801 · 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
•
FLOW CONTROL DEVICE: PISTON, FREE TYPE
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: ANGLE
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
FIRST END STYLE DESIGNATOR: STREAMLINED WITH ONE BRAZING RING
•
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
•
END CONNECTION QUANTITY: 3
•
FIRST END CONNECTION TYPE: UNTHREADED INTERNAL TUBE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON, FREE TYPE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLEANGLE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATORSTREAMLINED WITH ONE BRAZING RING
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
END CONNECTION QUANTITY3
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
TEMP ADJUSTABILITYADJUSTABLE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES NOMINAL IN
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 1
40083 PT50000-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40083-801?
40083-801 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40083-801?
There is 1 known substitute for 40083-801: 40083 PT50000-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 40083-801?
40083-801 is cataloged in the U.S. Government catalog under NSN 4820-01-142-2981. This indicates validated use in U.S. government and defense supply chains.
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