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ST70281 — INSERTER,BEARING AND BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ST70281: INSERTER,BEARING AND BUSHING.

The INSERTER,BEARING AND BUSHING is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, usage_design: TO INSTALL BEARING ONTO BEVE GEAR OF REDUCTION DRIVE UNIT ON KC135R ACFT, operation_method: NONIMPACT. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-190-0782, 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
ST70281
NSN: 5120-01-190-0782
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
shapeCYLINDRICAL
usage_designTO INSTALL BEARING ONTO BEVE GEAR OF REDUCTION DRIVE UNIT ON KC135R ACFT
operation_methodNONIMPACT
NSN5120-01-190-0782
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERTER,BEARING AND BUSHING TITLE COMPONENT PN ST70281 MFR INSERTER,BEARING AND B
KEY FEATURES
•
SHAPE: CYLINDRICAL
•
USAGE DESIGN: TO INSTALL BEARING ONTO BEVE GEAR OF REDUCTION DRIVE UNIT ON KC135R ACFT
•
OPERATION METHOD: NONIMPACT
TECHNICAL CHARACTERISTICS
SHAPECYLINDRICAL
USAGE DESIGNTO INSTALL BEARING ONTO BEVE GEAR OF REDUCTION DRIVE UNIT ON KC135R ACFT
OPERATION METHODNONIMPACT
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 ST70281?
ST70281 is a INSERTER,BEARING AND BUSHING.
What is the NSN for ST70281?
ST70281 is cataloged in the U.S. Government catalog under NSN 5120-01-190-0782. 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.