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PartsTable / COMPONENT / SDM-1219 ITEM 3
SDM-1219 ITEM 3 ✓ 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 EXTENDER CARD,ELECTRONIC TEST is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, port_diameter: 2.020 INCHES NOMINAL IN, port_configuration: STRAIGHT, end_item_identification: 2.5 INCH SERIES 45 BALL VLAVE 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 4820-01-508-7873, 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-1219 ITEM 3
NSN: 4820-01-508-7873
FSC: 4820
CAGE: 98991 — WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 (USA)
SPECIFICATIONS
materialSTEEL COMP 316
port_diameter2.020 INCHES NOMINAL IN
port_quantity2
port_configurationSTRAIGHT
end_item_identification2.5 INCH SERIES 45 BALL VLAVE IN
stem_accommodation_quantity1
NSN4820-01-508-7873
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SDM-1219 ITEM 3 · 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
•
STEM ACCOMMODATION QUANTITY: 1
•
PORT DIAMETER: 2.020 INCHES NOMINAL IN
•
PORT QUANTITY: 2
•
PORT CONFIGURATION: STRAIGHT
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS (FLIS)
STEM ACCOMMODATION QUANTITY1
PORT DIAMETER2.020 INCHES NOMINAL IN
PORT QUANTITY2
PORT CONFIGURATIONSTRAIGHT
END ITEM IDENTIFICATION2.5 INCH SERIES 45 BALL VLAVE IN
MATERIALSTEEL COMP 316
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
17076Interchangeable
interchangeable cross-reference
interchangeable
12Z7499-14Interchangeable
interchangeable cross-reference
interchangeable
18-076Interchangeable
interchangeable cross-reference
interchangeable
17068 PIECE 11Interchangeable
interchangeable cross-reference
interchangeable
6540NCM104406Interchangeable
interchangeable cross-reference
interchangeable
ELRXKIT-25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SDM-1219 ITEM 3?
SDM-1219 ITEM 3 is a EXTENDER CARD,ELECTRONIC TEST.
What parts can replace SDM-1219 ITEM 3?
There are 7 known substitutes for SDM-1219 ITEM 3: 17076, 12Z7499-14, 18-076 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SDM-1219 ITEM 3?
SDM-1219 ITEM 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-508-7873. 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