128530P4W — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

128530P4W: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1040 INCHES NOMINAL IN, surface_treatment: CHROMIUM OVERALL, fsc_application_data: ENGINE,AIRCRAFT,RECIPROCATING. This part is cataloged in the U.S.

Government catalog under NSN 2810-00-294-3528, 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

128530P4W

NSN: 2810-00-294-3528
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	IRON OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.1040 INCHES NOMINAL IN
surface_treatment	CHROMIUM OVERALL
fsc_application_data	ENGINE,AIRCRAFT,RECIPROCATING
radial_wall_thickness	0.1970 INCHES NOMINAL IN
bore_diameter_oversize	0.004 INCHES IN
standard_bore_diameter	5.500 INCHES IN
cross-sectional_shape_style	PLAIN KEYSTONE, STRAIGHT RADII FACE
NSN	2810-00-294-3528

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ENGINE,AIRCRAFT,RECIPROCATING

•

BORE DIAMETER OVERSIZE: 0.004 INCHES IN

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN KEYSTONE, STRAIGHT RADII FACE

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.1970 INCHES NOMINAL IN

•

RING STYLE: CONCENTRIC

•

SURFACE TREATMENT: CHROMIUM OVERALL

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ENGINE,AIRCRAFT,RECIPROCATING
BORE DIAMETER OVERSIZE	0.004 INCHES IN
OVERALL WIDTH	0.1040 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	PLAIN KEYSTONE, STRAIGHT RADII FACE
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.1970 INCHES NOMINAL IN
RING STYLE	CONCENTRIC
SURFACE TREATMENT	CHROMIUM OVERALL
STANDARD BORE DIAMETER	5.500 INCHES IN
MATERIAL	IRON 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.

2810-00-001-3863 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 128530P4W?

128530P4W is a RING,PISTON.

What is the NSN for 128530P4W?

128530P4W is cataloged in the U.S. Government catalog under NSN 2810-00-294-3528. This indicates validated use in U.S. government and defense supply chains.

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128530P4W — RING,PISTON

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