38231-U — DISK,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

38231-U: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, shank_diameter: 1.625 INCHES NOMINAL IN, pressure_rating: 100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 9.250 INCHES NOMINAL IN, style_designator: SWING CHECK, media_for_which_designed: WATER OR OIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-384-6438, 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

38231-U

NSN: 4820-01-384-6438
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY
shank_diameter	1.625 INCHES NOMINAL IN
pressure_rating	100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter	9.250 INCHES NOMINAL IN
style_designator	SWING CHECK
media_for_which_designed	WATER OR OIL
flange_seat_to_disk_end_height	2.750 INCHES NOMINAL IN
NSN	4820-01-384-6438

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 1.625 INCHES NOMINAL IN

•

FLANGE SEAT TO DISK END HEIGHT: 2.750 INCHES NOMINAL IN

•

PRESSURE RATING: 100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS

•

OUTSIDE DIAMETER: 9.250 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SWING CHECK

•

MEDIA FOR WHICH DESIGNED: WATER OR OIL

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	1.625 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT	2.750 INCHES NOMINAL IN
PRESSURE RATING	100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OUTSIDE DIAMETER	9.250 INCHES NOMINAL IN
STYLE DESIGNATOR	SWING CHECK
MEDIA FOR WHICH DESIGNED	WATER OR OIL
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 2

1281-001Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

1281-001 ITEM 4 8INSame 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 38231-U?

38231-U is a DISK,VALVE.

What parts can replace 38231-U?

There are 2 known substitutes for 38231-U: 1281-001, 1281-001 ITEM 4 8IN. Substitute compatibility should be verified for your specific system.

What is the NSN for 38231-U?

38231-U is cataloged in the U.S. Government catalog under NSN 4820-01-384-6438. This indicates validated use in U.S. government and defense supply chains.

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