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PartsTable / COMPONENT / 88326
88326 ✓ 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 PUSH ROD,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include angle: 66.0 DEGREES NOMINAL, material: STEEL, valve_type: GATE, special_features: SILVER PLATED .002 TO.003 INCHES THICK IN, peripheral_diameter: 7.860 INCHES MINIMUM AND 7.865 INCHES MAXIMUM IN, body_inside_diameter: 5.062 INCHES MINIMUM AND 5.072 INCHES MAXIMUM 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 4820-01-007-5933, 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
88326
NSN: 4820-01-007-5933
FSC: 4820
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
angle66.0 DEGREES NOMINAL
materialSTEEL
valve_typeGATE
special_featuresSILVER PLATED .002 TO.003 INCHES THICK IN
peripheral_diameter7.860 INCHES MINIMUM AND 7.865 INCHES MAXIMUM IN
body_inside_diameter5.062 INCHES MINIMUM AND 5.072 INCHES MAXIMUM IN
center_hole_diameter6.875 INCHES MINIMUM AND 6.890 INCHES MAXIMUM IN
body_outside_diameter6.362 INCHES MINIMUM AND 6.365 INCHES MAXIMUM IN
cross-sectional_height1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM IN
end_item_identification3IN-12IN PRESSURE SEAL GATE VALVE IN
cross-sectional_shape_styleCUP
criticality_code_justificationZZZY
NSN4820-01-007-5933
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 88326 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,ASTM A108,GR 1015,14.732 IN.MIN/14.740 IN.MAX OD,13.245 IN.MIN/13.255 IN.MAX ID,1.625 IN.H,32.0 DEG BEVEL INSIDE LOWER CORNER IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,ASTM A108,GR 1015,14.732 IN.MIN/14.740 IN.MAX OD,13.245 IN.MIN/13.255 IN.MAX ID,1.625 IN.H,32.0 DEG BEVEL INSIDE LOWER CORNER IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
8979-4-127Interchangeable
Same NIIN cross-reference
interchangeable
88326PC9PT8979-Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 88326?
88326 is a PUSH ROD,ENGINE POPPET VALVE.
What parts can replace 88326?
There are 2 known substitutes for 88326: 8979-4-127, 88326PC9PT8979-. Substitute compatibility should be verified for your specific system.
What is the NSN for 88326?
88326 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-007-5933. 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