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Technical Data Sheet
PartsTable / COMPONENT / 765687-2-1
765687-2-1 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include height: 0.440 INCHES NOMINAL IN, drive_type: DIRECT, scale_type: LINEAR SINGLE SCALE, drum_height: 0.440 INCHES NOMINAL IN, overall_length: 0.250 INCHES NOMINAL IN, mounting_method: TERMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-215-3678, 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
765687-2-1
NSN: 4810-01-215-3678
FSC: 4810
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
height0.440 INCHES NOMINAL IN
drive_typeDIRECT
scale_typeLINEAR SINGLE SCALE
drum_height0.440 INCHES NOMINAL IN
overall_length0.250 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MINIMUM IN
outside_diameter1.860 INCHES NOMINAL IN
overall_diameter0.370 INCHES MAXIMUM IN
special_featuresADDITIONAL ATTACHMENT METHOD: THREADED HOLES; KNOB MATERIAL: PLASTIC METHACRYLATE
style_designatorDRUM
attachment_methodSETSCREWS
NSN4810-01-215-3678
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 765687-2-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
571757Interchangeable
interchangeable cross-reference
interchangeable
624578Interchangeable
interchangeable cross-reference
interchangeable
2N2323Interchangeable
interchangeable cross-reference
interchangeable
765687-2-3Interchangeable
Same NIIN cross-reference
interchangeable
765687-2-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 765687-2-1?
765687-2-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 765687-2-1?
There are 5 known substitutes for 765687-2-1: 571757, 624578, 2N2323 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 765687-2-1?
765687-2-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-215-3678. 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