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PartsTable / COMPONENT / 3689 FIND 4
3689 FIND 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

FRAME SECTION,STRUCTURAL,VEHICUL. Key specifications include material: NICKEL ALLOY, outside_diameter: 2.875 INCHES NOMINAL IN, valve_design_control_activity: 87229, valve_model_number_for_which_designed: 605NBMWA85PSNV. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-319-5442, 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
3689 FIND 4
NSN: 4810-01-319-5442
FSC: 4810
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
outside_diameter2.875 INCHES NOMINAL IN
valve_design_control_activity87229
valve_model_number_for_which_designed605NBMWA85PSNV
NSN4810-01-319-5442
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3689 FIND 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
KEY FEATURES
•
VALVE DESIGN CONTROL ACTIVITY: 87229
•
OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 605NBMWA85PSNV
TECHNICAL CHARACTERISTICS (FLIS)
VALVE DESIGN CONTROL ACTIVITY87229
OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
VALVE MODEL NUMBER FOR WHICH DESIGNED605NBMWA85PSNV
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3692Interchangeable
IBM SAS Cable Adpt to Encl 3m
interchangeable
36931Interchangeable
interchangeable cross-reference
interchangeable
3689AInterchangeable
interchangeable cross-reference
interchangeable
3689Interchangeable
interchangeable cross-reference
interchangeable
4360Interchangeable
interchangeable cross-reference
interchangeable
36921Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3689 FIND 4?
3689 FIND 4 is a FRAME SECTION,STRUCTURAL,VEHICUL.
What parts can replace 3689 FIND 4?
There are 11 known substitutes for 3689 FIND 4: 3692, 36931, 3689A and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3689 FIND 4?
3689 FIND 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-319-5442. 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