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409565 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

409565: PISTON,INTERNAL COMBUSTION ENGIN.

Operating voltage from 12 V= to 500 V= Breaking capacity 16 kA - IEC 60947-2 - 250 V= 10 kA - IEC 60947-2 - 440 V= 6 kA - IEC 60947-2 - 500 V= Magnetic threshold from 5 to 7 In Can be equipped with DX³ signalling and remote tripping auxiliaries and motorised controls This part is cataloged in the U.S. Government catalog under NSN 2805-00-700-5463, 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
409565
NSN: 2805-00-700-5463
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
diameter4.000 INCHES NOMINAL IN
materialALUMINUM
oversize0.020 INCHES NOMINAL IN
head_styleFLAT
oil_grooveNOT INCLUDED
skirt_typeSOLID
carbon_grooveNOT INCLUDED
overall_height4.188 INCHES NOMINAL IN
surface_finishFINISHED
pin_hole_bushingNOT INCLUDED
pinhole_diameter0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN
ring_groove_width0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM SECOND RING IN
NSN2805-00-700-5463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 409565 MFR Legrand PISTON,INTERNAL COMBUS
KEY FEATURES
•
FSC APPLICATION DATA: GASOLINE ENGINE,NONAIRCRAFT
•
CARBON GROOVE: NOT INCLUDED
•
RING GROOVE WIDTH: 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM SECOND RING IN
•
DISTANCE BETWEEN PIN BOSSES: 1.062 INCHES NOMINAL IN
•
RETAINING RING GROOVE: INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.188 INCHES NOMINAL IN
FSC APPLICATION DATAGASOLINE ENGINE,NONAIRCRAFT
CARBON GROOVENOT INCLUDED
RING GROOVE WIDTH0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM SECOND RING IN
RING GROOVE WIDTH0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM THIRD RING IN
RING GROOVE WIDTH0.1265 INCHES MINIMUM AND 0.1275 INCHES MAXIMUM FIRST RING IN
DISTANCE BETWEEN PIN BOSSES1.062 INCHES NOMINAL IN
RETAINING RING GROOVEINCLUDED
SURFACE FINISHFINISHED
SUPPLEMENTARY FEATURESOIL PASSAGE HOLE
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463
SUBSTITUTES & CROSS-REFERENCES 5
670093Reference document
Same NSN cross-reference
Reference document — Secondary reference
SY7037Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7005463Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
42099CS020Reference document
Same NSN cross-reference
Reference document — Secondary reference
5Y7037Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 409565?
409565 is a PISTON,INTERNAL COMBUSTION ENGIN manufactured by Legrand.
What parts can replace 409565?
There are 5 known substitutes for 409565: 670093, SY7037, 7005463 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 409565?
409565 is cataloged in the U.S. Government catalog under NSN 2805-00-700-5463. This indicates validated use in U.S. government and defense supply chains.
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