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PartsTable / COMPONENT / SDM-2304 ITEM 4
SDM-2304 ITEM 4 ✓ 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

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL BEARING, seal_type: CONTACT, block_type: FIXED, base_length: 2.0000 INCHES NOMINAL IN, bore_diameter: 1.5000 INCHES NOMINAL IN, housing_width: 7.2500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-573-4214, 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
SDM-2304 ITEM 4
NSN: 4820-01-573-4214
FSC: 4820
CAGE: 98991 — WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 (USA)
SPECIFICATIONS
materialSTEEL BEARING
seal_typeCONTACT
block_typeFIXED
base_length2.0000 INCHES NOMINAL IN
bore_diameter1.5000 INCHES NOMINAL IN
housing_width7.2500 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
base_thickness1.1875 INCHES NOMINAL IN
housing_height4.0625 INCHES NOMINAL IN
shaft_end_typeOPEN
collar_locationONE END
NSN4820-01-573-4214
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SDM-2304 ITEM 4 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
67C54046Interchangeable
interchangeable cross-reference
interchangeable
06866-8HInterchangeable
interchangeable cross-reference
interchangeable
8H-1-1/2Interchangeable
interchangeable cross-reference
interchangeable
06866Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SDM-2304 ITEM 4?
SDM-2304 ITEM 4 is a STEM,FLUID VALVE.
What parts can replace SDM-2304 ITEM 4?
There are 4 known substitutes for SDM-2304 ITEM 4: 67C54046, 06866-8H, 8H-1-1/2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SDM-2304 ITEM 4?
SDM-2304 ITEM 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-573-4214. 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