1023P+40 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1023P+40: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include diameter: 3.000 INCHES NOMINAL IN, material: ALUMINUM, oversize: 0.040 INCHES NOMINAL IN, head_style: FLAT, oil_groove: NOT INCLUDED, skirt_type: SEMISPLIT. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-732-4227, 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

1023P+40

NSN: 2805-00-732-4227
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)

SPECIFICATIONS

diameter	3.000 INCHES NOMINAL IN
material	ALUMINUM
oversize	0.040 INCHES NOMINAL IN
head_style	FLAT
oil_groove	NOT INCLUDED
skirt_type	SEMISPLIT
carbon_groove	INCLUDED
overall_height	2.906 INCHES NOMINAL IN
surface_finish	FINISHED
pin_hole_bushing	NOT INCLUDED
pinhole_diameter	0.7492 INCHES MINIMUM AND 0.7496 INCHES MAXIMUM IN
ring_groove_width	0.1560 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM THIRD RING IN
NSN	2805-00-732-4227

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: GASOLINE ENGINE,CARRIER CARGO M29C

•

CARBON GROOVE: INCLUDED

•

RING GROOVE WIDTH: 0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM FIRST RING IN

•

DISTANCE BETWEEN PIN BOSSES: 1.062 INCHES NOMINAL IN

•

RETAINING RING GROOVE: NOT INCLUDED

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.906 INCHES NOMINAL IN
FSC APPLICATION DATA	GASOLINE ENGINE,CARRIER CARGO M29C
CARBON GROOVE	INCLUDED
RING GROOVE WIDTH	0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM FIRST RING IN
RING GROOVE WIDTH	0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM SECOND RING IN
RING GROOVE WIDTH	0.1560 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM THIRD RING IN
DISTANCE BETWEEN PIN BOSSES	1.062 INCHES NOMINAL IN
RETAINING RING GROOVE	NOT INCLUDED
SURFACE FINISH	FINISHED
DIAMETER	3.000 INCHES NOMINAL IN

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.

2805-00-000-4022 2805-00-001-0029 2805-00-001-3527 2805-00-001-3844 2805-00-001-3854 2805-00-001-6154 2805-00-001-6164 2805-00-001-6575

SUBSTITUTES & CROSS-REFERENCES 7

908977Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

TC16-040PFReference document

Same NSN cross-reference