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745-239093 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

745-239093: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, inside_depth: 0.925 INCHES NOMINAL IN, overall_height: 1.115 INCHES NOMINAL IN, shank_diameter: 0.258 INCHES NOMINAL IN, flange_diameter: 0.500 INCHES NOMINAL IN, inside_diameter: 0.155 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-160-9153, 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
745-239093
NSN: 4820-00-160-9153
FSC: 4820 — Valves, Nonpowered
CAGE: 89619 — MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL
inside_depth0.925 INCHES NOMINAL IN
overall_height1.115 INCHES NOMINAL IN
shank_diameter0.258 INCHES NOMINAL IN
flange_diameter0.500 INCHES NOMINAL IN
inside_diameter0.155 INCHES NOMINAL IN
end_item_identificationINTERNATIONAL HARVESTER TRUCK,DUMP 20 TON MODEL F-5070
NSN4820-00-160-9153
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 745-239093 · 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: 0.258 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.500 INCHES NOMINAL IN
•
INSIDE DEPTH: 0.925 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.155 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.258 INCHES NOMINAL IN
FLANGE DIAMETER0.500 INCHES NOMINAL IN
OVERALL HEIGHT1.115 INCHES NOMINAL IN
INSIDE DEPTH0.925 INCHES NOMINAL IN
INSIDE DIAMETER0.155 INCHES NOMINAL IN
END ITEM IDENTIFICATIONINTERNATIONAL HARVESTER TRUCK,DUMP 20 TON MODEL F-5070
MATERIALSTEEL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
K-500-CH-1485Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
231534R1Same 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 745-239093?
745-239093 is a DISK,VALVE.
What parts can replace 745-239093?
There are 2 known substitutes for 745-239093: K-500-CH-1485, 231534R1. Substitute compatibility should be verified for your specific system.
What is the NSN for 745-239093?
745-239093 is cataloged in the U.S. Government catalog under NSN 4820-00-160-9153. 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.