148702Y7 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

148702Y7: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN, surface_treatment: CHROMIUM OVERALL, fsc_application_data: ACFT ENG R3350. This part is cataloged in the U.S.

Government catalog under NSN 2810-00-863-6563, 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

148702Y7

NSN: 2810-00-863-6563
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)

SPECIFICATIONS

material	STEEL OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
surface_treatment	CHROMIUM OVERALL
fsc_application_data	ACFT ENG R3350
radial_wall_thickness	0.0150 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN
bore_diameter_oversize	0.0105 INCHES IN
standard_bore_diameter	6.125 INCHES IN
cross-sectional_shape_style	PLAIN RECTANGULAR, STRAIGHT FACE
material_document_and_classification	8225 66640 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	2810-00-863-6563

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ACFT ENG R3350

•

BORE DIAMETER OVERSIZE: 0.0105 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 8225 66640 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.0150 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ACFT ENG R3350
BORE DIAMETER OVERSIZE	0.0105 INCHES IN
OVERALL WIDTH	0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	8225 66640 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.0150 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
SURFACE TREATMENT	CHROMIUM OVERALL
STANDARD BORE DIAMETER	6.125 INCHES IN

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.

2810-00-001-3863 2810-00-001-9036 2810-00-001-9113 2810-00-001-9116 2810-00-001-9117 2810-00-001-9592 2810-00-003-5864 2810-00-004-0436

SUBSTITUTES & CROSS-REFERENCES 1

ASW148702Y7Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 148702Y7?

148702Y7 is a RING,PISTON.

What parts can replace 148702Y7?

There is 1 known substitute for 148702Y7: ASW148702Y7. Substitute compatibility should be verified for your specific system.

What is the NSN for 148702Y7?

148702Y7 is cataloged in the U.S. Government catalog under NSN 2810-00-863-6563. This indicates validated use in U.S. government and defense supply chains.

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148702Y7 — RING,PISTON

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