905J985PC8 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

905J985PC8: 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: 0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN, fsc_application_data: TURBINE,STEAM, radial_wall_thickness: 0.2900 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2825-00-271-9536, 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

905J985PC8

NSN: 2825-00-271-9536
FSC: 2825 — Steam Turbines and Components
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

material	IRON OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
fsc_application_data	TURBINE,STEAM
radial_wall_thickness	0.2900 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
standard_bore_diameter	8.000 INCHES IN
cross-sectional_shape_style	PLAIN RECTANGULAR, STRAIGHT FACE
NSN	2825-00-271-9536

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: TURBINE,STEAM

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.2900 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 8.000 INCHES IN

•

MATERIAL: IRON OVERALL

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	TURBINE,STEAM
OVERALL WIDTH	0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.2900 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	8.000 INCHES IN
MATERIAL	IRON OVERALL

SUBSTITUTES & CROSS-REFERENCES 5

906J312PC36Reference document

Same NSN cross-reference

Reference document — Secondary reference

1715082Reference document

Same NSN cross-reference

Reference document — Secondary reference

1JA5619PC3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1JH2184PC30Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

905J903PC36Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 905J985PC8?

905J985PC8 is a RING,PISTON.

What parts can replace 905J985PC8?

There are 5 known substitutes for 905J985PC8: 906J312PC36, 1715082, 1JA5619PC3 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 905J985PC8?

905J985PC8 is cataloged in the U.S. Government catalog under NSN 2825-00-271-9536. This indicates validated use in U.S. government and defense supply chains.

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