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237854-0001 ITEM 14 — Technical Data Sheet

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— · 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

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: VLV SOL 2.5IN IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-602-4543, 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
237854-0001 ITEM 14
NSN: 4820-01-602-4543
FSC: 4820
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
end_item_identificationVLV SOL 2.5IN IN
NSN4820-01-602-4543
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 237854-0001 ITEM 14 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONVLV SOL 2.5IN IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
KD7302InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
102162InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A326178InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
102158InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
102163ASYInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10194297InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 237854-0001 ITEM 14?
237854-0001 ITEM 14 is a SEAT,VALVE.
What parts can replace 237854-0001 ITEM 14?
There are 8 known substitutes for 237854-0001 ITEM 14: KD7302, 102162, A326178 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 237854-0001 ITEM 14?
237854-0001 ITEM 14 is cataloged in the Federal Logistics Information System under NSN 4820-01-602-4543. 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: October 2026