18S-FS3 ITEM 3 — DISK,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

18S-FS3 ITEM 3: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, pressure_rating: 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: VALVE SIZE 0.750IN IN, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-423-0755, 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

18S-FS3 ITEM 3

NSN: 4820-01-423-0755
FSC: 4820 — Valves, Nonpowered
CAGE: 61661 — NEWMANS INC NEW JERSEY DIV (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
pressure_rating	800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_features	VALVE SIZE 0.750IN IN
end_item_identification	STRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN	4820-01-423-0755

COMPONENT DIAGRAM

KEY FEATURES

•

PRESSURE RATING: 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS

•

MATERIAL: STEEL CORROSION RESISTING

TECHNICAL CHARACTERISTICS

PRESSURE RATING	800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SPECIAL FEATURES	VALVE SIZE 0.750IN IN
END ITEM IDENTIFICATION	STRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIAL	STEEL CORROSION RESISTING

SUBSTITUTES & CROSS-REFERENCES 2

A0681-00Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

A0681-00 IT3Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 18S-FS3 ITEM 3?

18S-FS3 ITEM 3 is a DISK,VALVE.

What parts can replace 18S-FS3 ITEM 3?

There are 2 known substitutes for 18S-FS3 ITEM 3: A0681-00, A0681-00 IT3. Substitute compatibility should be verified for your specific system.

What is the NSN for 18S-FS3 ITEM 3?

18S-FS3 ITEM 3 is cataloged in the U.S. Government catalog under NSN 4820-01-423-0755. This indicates validated use in U.S. government and defense supply chains.

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