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PartsTable / COMPONENT / 150-393
150-393 ✓ Verified by PartsTable
— · 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

PARTS KIT,DIAPHRAGM REPLACEMENT. Key specifications include supply_items_and_quantities: 1055-695-4797 GASKET 1; 1055-695-4798 PLATE 1; 1055-695-4799 GASKET 1, nonsupply_items_and_quantities: 19207 8409905 DIAPHRAGM ASSY 1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-699-0833, 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
150-393
NSN: 4820-00-699-0833
FSC: 4820
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
component_quantity4
supply_items_and_quantities1055-695-4797 GASKET 1; 1055-695-4798 PLATE 1; 1055-695-4799 GASKET 1
nonsupply_items_and_quantities19207 8409905 DIAPHRAGM ASSY 1
NSN4820-00-699-0833
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 150-393 · 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
•
SUPPLY ITEMS AND QUANTITIES: 1055-695-4797 GASKET 1; 1055-695-4798 PLATE 1; 1055-695-4799 GASKET 1
•
NONSUPPLY ITEMS AND QUANTITIES: 19207 8409905 DIAPHRAGM ASSY 1
•
COMPONENT QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLY ITEMS AND QUANTITIES1055-695-4797 GASKET 1; 1055-695-4798 PLATE 1; 1055-695-4799 GASKET 1
NONSUPPLY ITEMS AND QUANTITIES19207 8409905 DIAPHRAGM ASSY 1
COMPONENT QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
150434Interchangeable
interchangeable cross-reference
interchangeable
8823Interchangeable
interchangeable cross-reference
interchangeable
A8823Interchangeable
interchangeable cross-reference
interchangeable
15-0043-4Interchangeable
interchangeable cross-reference
interchangeable
15-0043Interchangeable
interchangeable cross-reference
interchangeable
150K434Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 150-393?
150-393 is a PARTS KIT,DIAPHRAGM REPLACEMENT.
What parts can replace 150-393?
There are 9 known substitutes for 150-393: 150434, 8823, A8823 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 150-393?
150-393 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-699-0833. 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