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4155J27 — LOCKING PIECE,STEAM TURBINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4155J27: LOCKING PIECE,STEAM TURBINE.

The LOCKING PIECE,STEAM TURBINE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 1.103 IN. OD; 0.926 IN.

W IN. This part is cataloged in the U.S. Government catalog under NSN 2825-01-184-4526, 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
4155J27
NSN: 2825-01-184-4526
FSC: 2825 — Steam Turbines and Components
CAGE: 01289 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
general_characteristics_item_description1.103 IN. OD; 0.926 IN. W IN
NSN2825-01-184-4526
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCKING PIECE,STEAM TURBINE TITLE COMPONENT PN 4155J27 MFR LOCKING PIECE,STEAM TU
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.103 IN. OD; 0.926 IN. W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.103 IN. OD; 0.926 IN. W IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4155J27?
4155J27 is a LOCKING PIECE,STEAM TURBINE.
What is the NSN for 4155J27?
4155J27 is cataloged in the U.S. Government catalog under NSN 2825-01-184-4526. 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.