D19M — DISK,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

D19M: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_angle: 5.0 DEGREES NOMINAL, overall_height: 4.850 INCHES NOMINAL IN, style_designator: SPLIT WEDGE, media_for_which_designed: OIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-288-0882, 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

D19M

NSN: 4820-01-288-0882
FSC: 4820 — Valves, Nonpowered
CAGE: 81718 — OPW FUELING COMPONENTS INC. DIV OPW FUELING COMPONENTS (USA)

SPECIFICATIONS

material	COPPER ALLOY
seat_angle	5.0 DEGREES NOMINAL
overall_height	4.850 INCHES NOMINAL IN
style_designator	SPLIT WEDGE
media_for_which_designed	OIL
NSN	4820-01-288-0882

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: SPLIT WEDGE

•

SEAT ANGLE: 5.0 DEGREES NOMINAL

•

MEDIA FOR WHICH DESIGNED: OIL

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	4.850 INCHES NOMINAL IN
STYLE DESIGNATOR	SPLIT WEDGE
SEAT ANGLE	5.0 DEGREES NOMINAL
MEDIA FOR WHICH DESIGNED	OIL
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 4

37443Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

B19MReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

D18M AND D19MReference document

Same NSN cross-reference

Reference document — Design control — primary reference

D18MReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is D19M?

D19M is a DISK,VALVE.

What parts can replace D19M?

There are 4 known substitutes for D19M: 37443, B19M, D18M AND D19M and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for D19M?

D19M is cataloged in the U.S. Government catalog under NSN 4820-01-288-0882. This indicates validated use in U.S. government and defense supply chains.

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D19M — DISK,VALVE

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