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40057-101 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40057-101: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYPROPYLENE PACKING, body_style: STRAIGHT THRU, temp_adjustability: NOT ADJUSTABLE, flow_control_device: DOUBLE SEATED, face_to_face_distance: 8.437 INCHES NOMINAL IN, first_end_connection_type: PLAIN FACE FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-286-3230, 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
40057-101
NSN: 4820-01-286-3230
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialPLASTIC POLYPROPYLENE PACKING
body_styleSTRAIGHT THRU
temp_adjustabilityNOT ADJUSTABLE
flow_control_deviceDOUBLE SEATED
face_to_face_distance8.437 INCHES NOMINAL IN
end_connection_quantity2
first_end_connection_typePLAIN FACE FLANGE
first_end_flange_thickness0.500 INCHES NOMINAL IN
first_end_style_designatorPLAIN
first_end_bolt_hole_diameter0.562 INCHES NOMINAL IN
first_end_bolt_hole_quantity8
first_end_flange_shape_styleROUND W/ BOLT HOLES
NSN4820-01-286-3230
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40057-101 · 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: 8
•
FLOW CONTROL DEVICE: DOUBLE SEATED
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 8.437 INCHES NOMINAL IN
•
FIRST END FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
•
FIRST END FLANGE OUTSIDE DIAMETER: 6.625 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY8
FLOW CONTROL DEVICEDOUBLE SEATED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE8.437 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS0.500 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER6.625 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
FIRST END BOLT HOLE DIAMETER0.562 INCHES NOMINAL IN
FIRST END BOLT CIRCLE DIAMETER5.500 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

No substitute or cross-reference records for this part.

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 40057-101?
40057-101 is a VALVE,REGULATING,TEMPERATURE.
What is the NSN for 40057-101?
40057-101 is cataloged in the U.S. Government catalog under NSN 4820-01-286-3230. This indicates validated use in U.S. government and defense supply chains.
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