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1146-082S 1.50IPS — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1146-082S 1.50IPS: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 1.500 INCHES IN, end_item_identification: 1 1/2" BRONZE UNION END GATE VALVE, material_document_and_classification: ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY, part_name_assigned_by_controlling_agency: VALVE,GATE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-458-7252, 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
1146-082S 1.50IPS
NSN: 4820-01-458-7252
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size1.500 INCHES IN
end_item_identification1 1/2" BRONZE UNION END GATE VALVE
material_document_and_classificationASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyVALVE,GATE
NSN4820-01-458-7252
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1146-082S 1.50IPS · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
VALVE SIZE: 1.500 INCHES IN
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
VALVE SIZE1.500 INCHES IN
SPECIAL FEATURESCONNECTIONS INLET/OUTLET ARE SOCKET WELD UNION;INTERN. BORE 1.712 IN. MIN.;DESIGN PRESS. 400;DESIGN TEMP. 150;HYDROSTATIC TEST PRESS. SHELL 600 AND SEAT 400;LENGTH OF BODY 7 5/8 INCHES;HANDWHEEL 4 INCHES AND HANDWHEEL TO CTR OF BODY 6 3/4 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,GATE
END ITEM IDENTIFICATION1 1/2" BRONZE UNION END GATE VALVE
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 1
1146-082-H-0001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 1146-082S 1.50IPS?
1146-082S 1.50IPS is a VALVE,GATE.
What parts can replace 1146-082S 1.50IPS?
There is 1 known substitute for 1146-082S 1.50IPS: 1146-082-H-0001. Substitute compatibility should be verified for your specific system.
What is the NSN for 1146-082S 1.50IPS?
1146-082S 1.50IPS is cataloged in the U.S. Government catalog under NSN 4820-01-458-7252. This indicates validated use in U.S. government and defense supply chains.
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