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1465-11 — PISTON,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1465-11: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, grip_length: 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN, head_height: 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, shank_style: PIN-RIVET, MULTIPLE GROOVED, shank_diameter: 0.164 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN, fastener_length: 1.940 INCHES MINIMUM AND 2.140 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-860-5665, 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
1465-11
NSN: 4810-00-860-5665
NIINs: 008605665, 009446067
FSC: 4810 — Valves, Powered
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
grip_length0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
head_height0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
shank_stylePIN-RIVET, MULTIPLE GROOVED
shank_diameter0.164 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
fastener_length1.940 INCHES MINIMUM AND 2.140 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
head_major_diameter0.258 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4810-00-860-5665
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1465-11 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL,CORROSION RESISTING;1.251 IN.H;1.810 IN.W;0.500 IN.ID;GROOVE 2 PLACES 0.165 IN.DIA,0.030 IN.DEEP BY 90 TO 60 DEG IN
END ITEM IDENTIFICATIONMAROTTA VALVE CORP MODEL MV200
SUBSTITUTES & CROSS-REFERENCES 1
4810PL1340965Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1465-11?
1465-11 is a PISTON,VALVE.
What parts can replace 1465-11?
There is 1 known substitute for 1465-11: 4810PL1340965. Substitute compatibility should be verified for your specific system.
What is the NSN for 1465-11?
1465-11 is cataloged in the U.S. Government catalog under NSN 4810-00-860-5665. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.