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1146-019S 34 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1146-019S 34: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, valve_size: 0.750 INCHES IN, connection_type: SOCKET, WELD, PIPE, special_features: POLYTETRAFLUOROETHYLENE PACKING, valve_operation_method: MANUAL, operating_pressure_and_type: 400.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-448-5604, 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
1146-019S 34
NSN: 4820-01-448-5604
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
valve_size0.750 INCHES IN
connection_typeSOCKET, WELD, PIPE
special_featuresPOLYTETRAFLUOROETHYLENE PACKING
valve_operation_methodMANUAL
operating_pressure_and_type400.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
furnished_items_and_quantity1 HANDWHEEL
inlet_relationship_with_outletIDENTICAL
nominal_pipe_size_accommodated0.750 INCHES IN
maximum_operating_temp_and_media_for_which_designed150.0 FAHRENHEIT WATER DEGF
NSN4820-01-448-5604
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1146-019S 34 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES IN
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 150.0 FAHRENHEIT WATER DEGF
•
OPERATING PRESSURE AND TYPE: 400.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
CONNECTION TYPE: SOCKET, WELD, PIPE
•
VALVE SIZE: 0.750 INCHES IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES IN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT WATER DEGF
OPERATING PRESSURE AND TYPE400.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
CONNECTION TYPESOCKET, WELD, PIPE
VALVE SIZE0.750 INCHES IN
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE PACKING
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY STEM
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 3
1146-019-E-0002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1146-019S 3/4INReference document
Same NSN cross-reference
Reference document — Secondary reference
803-1385714 3/4INReference 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 1146-019S 34?
1146-019S 34 is a VALVE,GATE.
What parts can replace 1146-019S 34?
There are 3 known substitutes for 1146-019S 34: 1146-019-E-0002, 1146-019S 3/4IN, 803-1385714 3/4IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 1146-019S 34?
1146-019S 34 is cataloged in the U.S. Government catalog under NSN 4820-01-448-5604. This indicates validated use in U.S. government and defense supply chains.
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