1146-081S 114 — VALVE,GATE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

1146-081S 114: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 1.250 INCHES IN, end_item_identification: 1 1/4" BRONZE UNION END GATE VALVE, material_document_and_classification: ASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE STEM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-458-7424, 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

1146-081S 114

NSN: 4820-01-458-7424
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
valve_size	1.250 INCHES IN
end_item_identification	1 1/4" BRONZE UNION END GATE VALVE
material_document_and_classification	ASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
NSN	4820-01-458-7424

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY

•

VALVE SIZE: 1.250 INCHES IN

•

MATERIAL: COPPER ALLOY BODY

TECHNICAL CHARACTERISTICS

MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
VALVE SIZE	1.250 INCHES IN
SPECIAL FEATURES	CONNECTIONS INLET/OUTLET ARE SOCKET WELD UNION;INTERN. BORE 1.472 IN. MIN.;DESIGN PRESS. 400;DESIGN TEMP. 150;HYDROSTATIC TEST PRESS. SHELL 600 AND SEAT 400;O-RINGS ARE VITON;SOCKET BORE BREAKEDGE/CHAMFER SHALL NOT EXCEED .010;WATERWAY BORE BREAKEDGE/CHAMFER SHALL NOT EXCEED .0625;PACKING GLAND IS CAST BRONZE;LENGTH OF BODY 7 1/16 INCH;HANDWHEEL 3 3/4 INCHES AND HANDWHEEL TO CTR OF BODY 6 1/16 INCHES IN
END ITEM IDENTIFICATION	1 1/4" BRONZE UNION END GATE VALVE
MATERIAL	COPPER ALLOY BODY
MATERIAL	NICKEL 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 2

1146-081-G-001 REV BReference document

Same NSN cross-reference

Reference document — Drawing number reference only

1146-081S 1.25IPSReference 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 1146-081S 114?

1146-081S 114 is a VALVE,GATE.

What parts can replace 1146-081S 114?

There are 2 known substitutes for 1146-081S 114: 1146-081-G-001 REV B, 1146-081S 1.25IPS. Substitute compatibility should be verified for your specific system.

What is the NSN for 1146-081S 114?

1146-081S 114 is cataloged in the U.S. Government catalog under NSN 4820-01-458-7424. This indicates validated use in U.S. government and defense supply chains.

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1146-081S 114 — VALVE,GATE

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