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Technical Data Sheet
PartsTable / COMPONENT / 8879
8879 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: COPPER ALLOY CONTACT, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, tube_type: TRAVELING WAVE, body_style: CRYSTAL, TOP OR BOTTOM MOUNT, body_width: 3.000 INCHES NOMINAL IN, bore_shape: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-0898, 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
8879
NSN: 4820-00-036-0898
FSC: 4820
CAGE: 73475 — SCHNEIDER ELECTRIC SYSTEMS USA INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
tube_typeTRAVELING WAVE
body_styleCRYSTAL, TOP OR BOTTOM MOUNT
body_width3.000 INCHES NOMINAL IN
bore_shapeSTRAIGHT
body_height5.250 INCHES NOMINAL IN
body_length4.380 INCHES NOMINAL IN
inside_depth13.000 INCHES NOMINAL IN
inside_width17.000 INCHES NOMINAL IN
usage_designDOMESTIC
bore_diameter35.00 MILLIMETERS NOMINAL MM
NSN4820-00-036-0898
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8879 · 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
8879Interchangeable
interchangeable cross-reference
interchangeable
24X17X13SWDOM275Interchangeable
interchangeable cross-reference
interchangeable
ASTM-D1974Interchangeable
interchangeable cross-reference
interchangeable
WE 2146Interchangeable
interchangeable cross-reference
interchangeable
367Interchangeable
interchangeable cross-reference
interchangeable
72056Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8879?
8879 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 8879?
There are 16 known substitutes for 8879: 8879, 24X17X13SWDOM275, ASTM-D1974 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8879?
8879 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-0898. 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