356P — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

356P: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: COPPER ALLOY, body_style: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE, corner_shape: SQUARE OUTSIDE LEFT CORNER, corner_radius: 0.375 INCHES NOMINAL INSIDE RIGHT CORNER IN, overall_length: 0.688 INCHES NOMINAL IN, distance_from_end: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-218-3228, 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

356P

NSN: 4320-00-218-3228
NIINs: 002183228, 009194671
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
corner_shape	SQUARE OUTSIDE LEFT CORNER
corner_radius	0.375 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length	0.688 INCHES NOMINAL IN
distance_from_end	0.250 INCHES NOMINAL IN
body_inside_diameter	3.219 INCHES NOMINAL IN
body_outside_diameter	3.625 INCHES NOMINAL IN
internal_flange_width	0.125 INCHES NOMINAL IN
end_to_flange_distance	0.500 INCHES NOMINAL IN
distance_between_flanges	0.313 INCHES NOMINAL IN
distance_below_centerline	0.188 INCHES NOMINAL IN
NSN	4320-00-218-3228

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER

•

DISTANCE BETWEEN FLANGES: 0.313 INCHES NOMINAL IN

•

CORNER RADIUS: 0.375 INCHES NOMINAL INSIDE RIGHT CORNER IN

•

BODY STYLE: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE

•

DISTANCE FROM END: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	ROUND INSIDE RIGHT CORNER
DISTANCE BETWEEN FLANGES	0.313 INCHES NOMINAL IN
CORNER RADIUS	0.375 INCHES NOMINAL INSIDE RIGHT CORNER IN
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
DISTANCE FROM END	0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	3.625 INCHES NOMINAL IN
END TO FLANGE DISTANCE	0.500 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

SL8165PC38Reference document

Same NSN cross-reference

Reference document — Secondary reference

SL5056PC79Reference document

Same NSN cross-reference

Reference document — Secondary reference

255057-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

SL5057PC79Reference document

Same NSN cross-reference

Reference document — Secondary reference

CS4320-0081Reference document

Same NSN cross-reference

Reference document — Drawing number 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 356P?

356P is a PISTON,INTERNAL COMBUSTION ENGIN.

What parts can replace 356P?

There are 5 known substitutes for 356P: SL8165PC38, SL5056PC79, 255057-11 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 356P?

356P is cataloged in the U.S. Government catalog under NSN 4320-00-218-3228. This indicates validated use in U.S. government and defense supply chains.

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356P — PISTON,INTERNAL COMBUSTION ENGIN

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