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74103W — VALVE,AUTOMATIC TEMPERING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

74103W: VALVE,AUTOMATIC TEMPERING.

The VALVE,AUTOMATIC TEMPERING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS, temp_rating: -43.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, temp_adjustability: ADJUSTABLE, flow_control_device: PISTON, SPRING LOADED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-677-5063, 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
74103W
NSN: 4820-01-677-5063
FSC: 4820 — Valves, Nonpowered
CAGE: 1Y0R8 — WEBSTONE COMPANY INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleTEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS
temp_rating-43.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
temp_adjustabilityADJUSTABLE
flow_control_devicePISTON, SPRING LOADED
face_to_face_distance5.500 INCHES NOMINAL IN
end_connection_quantity3
media_for_which_designedWATER, FRESH
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
first_end_nominal_thread_size0.75 INCHES IN
NSN4820-01-677-5063
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74103W · 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, SPRING LOADED
•
FIRST END THREAD SERIES DESIGNATOR: NPT
•
TEMP RATING: -43.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS
•
FACE TO FACE DISTANCE: 5.500 INCHES NOMINAL IN
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON, SPRING LOADED
FIRST END THREAD SERIES DESIGNATORNPT
TEMP RATING-43.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLETEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS
FACE TO FACE DISTANCE5.500 INCHES NOMINAL IN
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATORPLAIN
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.0625 INCHES NOMINAL IN
END CONNECTION QUANTITY3
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
303131381Reference document
Same NSN cross-reference
Reference document — Secondary 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 74103W?
74103W is a VALVE,AUTOMATIC TEMPERING.
What parts can replace 74103W?
There is 1 known substitute for 74103W: 303131381. Substitute compatibility should be verified for your specific system.
What is the NSN for 74103W?
74103W is cataloged in the U.S. Government catalog under NSN 4820-01-677-5063. This indicates validated use in U.S. government and defense supply chains.
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