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1146-070T112 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1146-070T112: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 BODY, valve_size: 1.500 INCHES IN, connection_type: SOCKET, WELD, PIPE, special_features: MAX OPER PRESS 400PSI; MAX OPER TEMP 150 DEG F DEGF, end_item_identification: NIMITZ CLASS CVN, inlet_relationship_with_outlet: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-429-3329, 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
1146-070T112
NSN: 4820-01-429-3329
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
valve_size1.500 INCHES IN
connection_typeSOCKET, WELD, PIPE
special_featuresMAX OPER PRESS 400PSI; MAX OPER TEMP 150 DEG F DEGF
end_item_identificationNIMITZ CLASS CVN
inlet_relationship_with_outletIDENTICAL
nominal_pipe_size_accommodated1.500 INCHES IN
NSN4820-01-429-3329
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1146-070T112 · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES IN
•
CONNECTION TYPE: SOCKET, WELD, PIPE
•
VALVE SIZE: 1.500 INCHES IN
•
MATERIAL: COPPER ALLOY 922 BODY
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES IN
CONNECTION TYPESOCKET, WELD, PIPE
VALVE SIZE1.500 INCHES IN
SPECIAL FEATURESMAX OPER PRESS 400PSI; MAX OPER TEMP 150 DEG F DEGF
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
MATERIALCOPPER ALLOY 922 BODY
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
1146-070-H-0001 1-1/2INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1146-070T112?
1146-070T112 is a VALVE,GATE.
What parts can replace 1146-070T112?
There is 1 known substitute for 1146-070T112: 1146-070-H-0001 1-1/2IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 1146-070T112?
1146-070T112 is cataloged in the U.S. Government catalog under NSN 4820-01-429-3329. 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.