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320493-1 ✓ Verified by PartsTable
Case Logic · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

A versatile 26L backpack constructed with recycled materials and fresh color options. Key specifications include end_item_identification: PUMP ASSY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-170-4640, 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
320493-1
NSN: 4810-01-170-4640
FSC: 4810
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
end_item_identificationPUMP ASSY
NSN4810-01-170-4640
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 320493-1 · Case Logic ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
320493Interchangeable
interchangeable cross-reference
interchangeable
65Interchangeable
interchangeable cross-reference
interchangeable
P511021 REV A ITEM 90Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 320493-1?
320493-1 is a VALVE,SOLENOID manufactured by Case Logic.
What parts can replace 320493-1?
There are 3 known substitutes for 320493-1: 320493, 65, P511021 REV A ITEM 90. Substitute compatibility should be verified for your specific system.
What is the NSN for 320493-1?
320493-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-170-4640. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026