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169284 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

169284: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, outside_diameter: 0.438 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.250 INCHES NOMINAL IN, cross-sectional_thickness: 0.063 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-319-7564, 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
169284
NSN: 3040-00-319-7564
NIINs: 003197564, 008455768
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
outside_diameter0.438 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.250 INCHES NOMINAL IN
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN3040-00-319-7564
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 169284 MFR SHAFT,SHOULDERED
KEY FEATURES
•
FSC APPLICATION DATA: SPEED CONVERTERS,UNDERWATER LOG
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.1873 INCHES MINIMUM AND 0.1876 INCHES MAXIMUM IN
•
LARGEST STEP DIAMETER: 0.2501 INCHES MINIMUM AND 0.2504 INCHES MAXIMUM IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: IDENTICAL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATASPEED CONVERTERS,UNDERWATER LOG
STEP QUANTITY2
FIRST END DIAMETER0.1873 INCHES MINIMUM AND 0.1876 INCHES MAXIMUM IN
LARGEST STEP DIAMETER0.2501 INCHES MINIMUM AND 0.2504 INCHES MAXIMUM IN
FIRST END STYLEPLAIN
OVERALL LENGTH1.719 INCHES NOMINAL IN
END SIMILARITYIDENTICAL
MATERIALSTEEL
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 169284?
169284 is a SHAFT,SHOULDERED.
What is the NSN for 169284?
169284 is cataloged in the U.S. Government catalog under NSN 3040-00-319-7564. 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.