68A450635-2003 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

68A450635-2003: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL/DIAGONAL JOINT, overall_width: 0.2470 INCHES NOMINAL IN, special_features: HAS CRITCAL FEATURE SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL OR MATERIAL TYPE AND SPECIAL INSP, radial_wall_thickness: 0.5200 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2810-01-249-9133, 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

68A450635-2003

NSN: 2810-01-249-9133
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 7075 OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL/DIAGONAL JOINT
overall_width	0.2470 INCHES NOMINAL IN
special_features	HAS CRITCAL FEATURE SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL OR MATERIAL TYPE AND SPECIAL INSP
radial_wall_thickness	0.5200 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM IN
standard_bore_diameter	2.490 INCHES IN
cross-sectional_shape_style	PLAIN RECTANGULAR, STRAIGHT FACE
criticality_code_justification	FEAT
NSN	2810-01-249-9133

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE

•

JOINT STYLE: VERTICAL/DIAGONAL JOINT

•

RADIAL WALL THICKNESS: 0.5200 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 2.490 INCHES IN

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
OVERALL WIDTH	0.2470 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	VERTICAL/DIAGONAL JOINT
RADIAL WALL THICKNESS	0.5200 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
SPECIAL FEATURES	HAS CRITCAL FEATURE SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL OR MATERIAL TYPE AND SPECIAL INSP
STANDARD BORE DIAMETER	2.490 INCHES IN
MATERIAL	ALUMINUM ALLOY 7075 OVERALL

OTHER ITEMS IN FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2810-00-037-4718 2810-00-037-8300 2810-00-070-7830 2810-00-073-5562 2810-00-075-1018 2810-00-076-2698 2810-00-076-2699 2810-00-792-6442

SUBSTITUTES & CROSS-REFERENCES 1

68A450635Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 68A450635-2003?

68A450635-2003 is a RING,PISTON.

What parts can replace 68A450635-2003?

There is 1 known substitute for 68A450635-2003: 68A450635. Substitute compatibility should be verified for your specific system.

What is the NSN for 68A450635-2003?

68A450635-2003 is cataloged in the U.S. Government catalog under NSN 2810-01-249-9133. This indicates validated use in U.S. government and defense supply chains.

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