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Technical Data Sheet
PartsTable / COMPONENT / N50260-1
N50260-1 ✓ 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 thread_class: 3B, body_material: ALUMINUM ALLOY, connection_type: THREADED INTERNAL BOSS, features_provided: BASE MOUNTED AND CONTINUOUS DUTY AND MANUAL OVERRIDE, nominal_thread_size: 0.750 INCHES IN, current_rating_in_amps: 0.7. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-564-6015, 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
N50260-1
NSN: 4810-00-564-6015
FSC: 4810
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
thread_class3B
body_materialALUMINUM ALLOY
spool_quantity1
connection_typeTHREADED INTERNAL BOSS
features_providedBASE MOUNTED AND CONTINUOUS DUTY AND MANUAL OVERRIDE
nominal_thread_size0.750 INCHES IN
flow_pattern_quantity4
current_rating_in_amps0.7
valve_operation_methodSOLENOID
end_connection_quantity4
end_item_identificationAPPLICABLE T.O. 9H8-4-111-3 FIG 6; USUABLE ON CODE A
spool_position_quantity2
NSN4810-00-564-6015
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N50260-1 · 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 6
50260-1Interchangeable
interchangeable cross-reference
interchangeable
B50260CInterchangeable
interchangeable cross-reference
interchangeable
4810PL1066746Interchangeable
interchangeable cross-reference
interchangeable
47610Interchangeable
interchangeable cross-reference
interchangeable
695547-1Interchangeable
interchangeable cross-reference
interchangeable
13210Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N50260-1?
N50260-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace N50260-1?
There are 6 known substitutes for N50260-1: 50260-1, B50260C, 4810PL1066746 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N50260-1?
N50260-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-564-6015. 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