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8008642P14 — RING,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8008642P14: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, ring_style: CONCENTRIC, joint_style: DIAGONAL JOINT, overall_width: 0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN, fsc_application_data: VALVE,CONTROL,STEAM TURBINE, radial_wall_thickness: 0.2220 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2825-00-271-9031, 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
8008642P14
NSN: 2825-00-271-9031
FSC: 2825 — Steam Turbines and Components
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
ring_styleCONCENTRIC
joint_styleDIAGONAL JOINT
overall_width0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN
fsc_application_dataVALVE,CONTROL,STEAM TURBINE
radial_wall_thickness0.2220 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN
standard_bore_diameter6.500 INCHES IN
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN2825-00-271-9031
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,PISTON TITLE COMPONENT PN 8008642P14 MFR RING,PISTON
KEY FEATURES
•
FSC APPLICATION DATA: VALVE,CONTROL,STEAM TURBINE
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
JOINT STYLE: DIAGONAL JOINT
•
RADIAL WALL THICKNESS: 0.2220 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN
•
RING STYLE: CONCENTRIC
•
STANDARD BORE DIAMETER: 6.500 INCHES IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAVALVE,CONTROL,STEAM TURBINE
OVERALL WIDTH0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEDIAGONAL JOINT
RADIAL WALL THICKNESS0.2220 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN
RING STYLECONCENTRIC
STANDARD BORE DIAMETER6.500 INCHES IN
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 2825 — Steam Turbines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2825-00-001-8040 2825-00-001-8041 2825-00-001-8042 2825-00-001-8043 2825-00-001-8044 2825-00-003-0377 2825-00-003-8649 2825-00-004-9102
SUBSTITUTES & CROSS-REFERENCES 6
8019123P14Reference document
Same NSN cross-reference
Reference document — Secondary reference
8008642-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
WW8019123PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
8008641P37Reference document
Same NSN cross-reference
Reference document — Secondary reference
DD692S4101-244641PC14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WW8008642PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 8008642P14?
8008642P14 is a RING,PISTON.
What parts can replace 8008642P14?
There are 6 known substitutes for 8008642P14: 8019123P14, 8008642-14, WW8019123PC14 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8008642P14?
8008642P14 is cataloged in the U.S. Government catalog under NSN 2825-00-271-9031. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.