393868 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

393868: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include diameter: 3.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY, cut_depth: 0.437 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 6695-00-970-7097, 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

393868

NSN: 6695-00-970-7097
NIINs: 009707097, 011693847, 012319561
FSC: 6695 — Combination and Miscellaneous Instruments
CAGE: 89305 — SIMMONDS PRECISION PRODUCTS INC (USA)

SPECIFICATIONS

diameter	3.000 INCHES NOMINAL IN
material	ALUMINUM ALLOY
cut_depth	0.437 INCHES NOMINAL IN
head_style	FLAT
oil_groove	INCLUDED
skirt_type	SOLID
carbon_groove	NOT INCLUDED
overall_height	2.410 INCHES NOMINAL IN
surface_finish	FINISHED
pin_hole_bushing	NOT INCLUDED
pinhole_diameter	0.7500 INCHES NOMINAL IN
ring_groove_width	0.0820 INCHES NOMINAL FIRST RING IN
NSN	6695-00-970-7097

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

X109-07Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 393868?

393868 is a PISTON,INTERNAL COMBUSTION ENGIN.

What parts can replace 393868?

There is 1 known substitute for 393868: X109-07. Substitute compatibility should be verified for your specific system.

What is the NSN for 393868?

393868 is cataloged in the U.S. Government catalog under NSN 6695-00-970-7097. This indicates validated use in U.S. government and defense supply chains.

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393868 — PISTON,INTERNAL COMBUSTION ENGIN

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