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7298-75 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7298-75: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 64.0 DEGREES NOMINAL, tip_diameter: 0.093 INCHES NOMINAL IN, overall_height: 1.182 INCHES NOMINAL IN, shank_diameter: 0.078 INCHES NOMINAL IN, style_designator: POPPET. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-014-4937, 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
7298-75
NSN: 4820-01-014-4937
FSC: 4820 — Valves, Nonpowered
CAGE: 41387 — SIEMENS INDUSTRY, INC. DBA SIEMENS ENERGY DIV PROCESS INDUSTRIES AND DRIVES (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle64.0 DEGREES NOMINAL
tip_diameter0.093 INCHES NOMINAL IN
overall_height1.182 INCHES NOMINAL IN
shank_diameter0.078 INCHES NOMINAL IN
style_designatorPOPPET
under_flange_height0.720 INCHES NOMINAL IN
flange_seat_to_disk_end_height0.415 INCHES NOMINAL IN
NSN4820-01-014-4937
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7298-75 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.078 INCHES NOMINAL IN
•
FLANGE SEAT TO DISK END HEIGHT: 0.415 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
TIP DIAMETER: 0.093 INCHES NOMINAL IN
•
SEAT ANGLE: 64.0 DEGREES NOMINAL
•
UNDER FLANGE HEIGHT: 0.720 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.078 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT0.415 INCHES NOMINAL IN
OVERALL HEIGHT1.182 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
TIP DIAMETER0.093 INCHES NOMINAL IN
SEAT ANGLE64.0 DEGREES NOMINAL
UNDER FLANGE HEIGHT0.720 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
7298-23Reference 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 7298-75?
7298-75 is a DISK,VALVE.
What parts can replace 7298-75?
There is 1 known substitute for 7298-75: 7298-23. Substitute compatibility should be verified for your specific system.
What is the NSN for 7298-75?
7298-75 is cataloged in the U.S. Government catalog under NSN 4820-01-014-4937. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.