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46800-102 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

46800-102: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BULB, body_style: STRAIGHT THRU, bulb_length: 2.937 INCHES NOMINAL IN, temp_rating: 102.0 FAHRENHEIT NOMINAL DEGF, bulb_diameter: 1.250 INCHES NOMINAL IN, special_features: 2 IN. VALVE SIZE IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-803-3944, 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
46800-102
NSN: 4820-00-803-3944
FSC: 4820 — Valves, Nonpowered
CAGE: 78493 — STANDARD-THOMSON CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BULB
body_styleSTRAIGHT THRU
bulb_length2.937 INCHES NOMINAL IN
temp_rating102.0 FAHRENHEIT NOMINAL DEGF
bulb_diameter1.250 INCHES NOMINAL IN
special_features2 IN. VALVE SIZE IN
temp_adjustabilityNOT ADJUSTABLE
flow_control_deviceCONE, TOP GUIDED
thermostatic_elementLIQUID IMMERSION TYPE
two-way_valve_actionDIRECT ACTING
first_end_flange_width2.562 INCHES NOMINAL IN
end_connection_quantity4
NSN4820-00-803-3944
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 46800-102 · 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: CONE, TOP GUIDED
•
TWO-WAY VALVE ACTION: DIRECT ACTING
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
FIRST END STYLE DESIGNATOR: PLAIN
•
BULB LENGTH: 2.937 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY4
FLOW CONTROL DEVICECONE, TOP GUIDED
TWO-WAY VALVE ACTIONDIRECT ACTING
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATORPLAIN
BULB LENGTH2.937 INCHES NOMINAL IN
FIRST END FLANGE WIDTH2.562 INCHES NOMINAL IN
THIRD CONNECTION FACE TO CENTERLINE DISTANCE1.750 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 46800-102?
46800-102 is a VALVE,REGULATING,TEMPERATURE.
What is the NSN for 46800-102?
46800-102 is cataloged in the U.S. Government catalog under NSN 4820-00-803-3944. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.