1146-025 1 1/2 — 1146-025 1 1/2

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

1146-025 1 1/2: 1146-025 1 1/2.

The 1146-025 1 1/2 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-454-9950, 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

1146-025 1 1/2

NSN: 4820-01-454-9950
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)

SPECIFICATIONS

Part Number	1146-025 1 1/2
NSN	4820-01-454-9950

COMPONENT DIAGRAM

KEY FEATURES

•

INLET RELATIONSHIP WITH OUTLET: IDENTICAL

•

NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES IN

•

CONNECTION TYPE: BRAZING, PIPE

•

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

•

VALVE SIZE: 1.500 INCHES IN

TECHNICAL CHARACTERISTICS

INLET RELATIONSHIP WITH OUTLET	IDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED	1.500 INCHES IN
CONNECTION TYPE	BRAZING, PIPE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-164 ASSN STD SINGLE MATERIAL RESPONSE STEM
VALVE SIZE	1.500 INCHES IN
SPECIAL FEATURES	POLYTETRAFLUOROETHYLENE PACKING
END ITEM IDENTIFICATION	NIMITZ CLASS CVN
MATERIAL	COPPER ALLOY BODY
MATERIAL	NICKEL ALLOY STEM

SUBSTITUTES & CROSS-REFERENCES 3

1146-025S 1 1/2Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

1146-025S 1 1/2 INReference document

Same NSN cross-reference

Reference document — Secondary reference

1146-025-H-0006Same 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 1146-025 1 1/2?

1146-025 1 1/2 is a 1146-025 1 1/2.

What parts can replace 1146-025 1 1/2?

There are 3 known substitutes for 1146-025 1 1/2: 1146-025S 1 1/2, 1146-025S 1 1/2 IN, 1146-025-H-0006. Substitute compatibility should be verified for your specific system.

What is the NSN for 1146-025 1 1/2?

1146-025 1 1/2 is cataloged in the U.S. Government catalog under NSN 4820-01-454-9950. This indicates validated use in U.S. government and defense supply chains.

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1146-025 1 1/2 — 1146-025 1 1/2

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