PartsTable
Technical Data Sheet
83309-31CD51378810-00648-02TS ✓ 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 VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL DISK, stem_type: RISING, valve_size: 4.000 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: BUTT WELD TUBE, valve_operation_method: MANUAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-273-7644, 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
83309-31CD51378810-00648-02TS
NSN: 4820-01-273-7644
FSC: 4820
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL DISK
stem_typeRISING
valve_size4.000 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
connection_typeBUTT WELD TUBE
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
inlet_relationship_with_outletIDENTICAL
nominal_outside_diameter_tube_accommodated4.000 INCHES IN
NSN4820-01-273-7644
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 83309-31CD51378810-00648-02TS · 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
CONNECTION TYPE: BUTT WELD TUBE
BONNET ATTACHMENT METHOD: BOLTED
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
VALVE OPERATION METHOD: MANUAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 4.000 INCHES IN
MATERIAL: STEEL SEAT
STEM TYPE: RISING
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPEBUTT WELD TUBE
BONNET ATTACHMENT METHODBOLTED
INLET RELATIONSHIP WITH OUTLETIDENTICAL
VALVE OPERATION METHODMANUAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED4.000 INCHES IN
MATERIALSTEEL SEAT
STEM TYPERISING
MATERIALSTEEL DISK
MATERIALSTEEL BODY
MATERIALSTEEL STEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
8553-1-65Interchangeable
interchangeable cross-reference
interchangeable
P4-32926-G01 REInterchangeable
interchangeable cross-reference
interchangeable
83309-37 ITEM 5Interchangeable
interchangeable cross-reference
interchangeable
83309-31 ITEM 6AInterchangeable
interchangeable cross-reference
interchangeable
8538-0-63Interchangeable
interchangeable cross-reference
interchangeable
83309-31Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 83309-31CD51378810-00648-02TS?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 83309-31CD51378810-00648-02TS?
83309-31CD51378810-00648-02TS is a VALVE,GATE.
What parts can replace 83309-31CD51378810-00648-02TS?
There are 9 known substitutes for 83309-31CD51378810-00648-02TS: 8553-1-65, P4-32926-G01 RE, 83309-37 ITEM 5 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 83309-31CD51378810-00648-02TS?
83309-31CD51378810-00648-02TS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-273-7644. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 83309-31CD51378810-00648-02TS