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552898 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

552898: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include diameter: 0.0923 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN, material: STEEL COMP 416 OVERALL, overall_length: 0.250 INCHES NOMINAL IN, undercut_width: 0.064 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, first_end_style: SQUARE, undercut_radius: 0.032 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-679-3174, 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
552898
NSN: 3040-00-679-3174
NIINs: 006793174, 009136018
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
diameter0.0923 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN
materialSTEEL COMP 416 OVERALL
overall_length0.250 INCHES NOMINAL IN
undercut_width0.064 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
first_end_styleSQUARE
undercut_radius0.032 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
effective_length0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
style_designatorGROOVE
surface_treatmentPASSIVATE OVERALL
undercut_diameter0.061 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
material_document_and_classificationQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3040-00-679-3174
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 552898 MFR SHAFT,SHOULDERED
KEY FEATURES
•
FIRST END PITCH DIAMETER: 0.7000 INCHES NOMINAL IN
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.7380 INCHES MINIMUM AND 0.7430 INCHES MAXIMUM IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.7380 INCHES MINIMUM AND 0.7430 INCHES MAXIMUM IN
•
FIRST END STYLE: SPLINED (INVOLUTE)
•
FIRST END PRESSURE ANGLE: 30.0 DEGREES NOMINAL
•
FIRST END SPLINE LENGTH: 0.9400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END PITCH DIAMETER0.7000 INCHES NOMINAL IN
STEP QUANTITY2
FIRST END DIAMETER0.7380 INCHES MINIMUM AND 0.7430 INCHES MAXIMUM IN
FIRST END SPLINE MAJOR DIAMETER0.7380 INCHES MINIMUM AND 0.7430 INCHES MAXIMUM IN
FIRST END STYLESPLINED (INVOLUTE)
OVERALL LENGTH8.250 INCHES NOMINAL IN
FIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
FIRST END SPLINE LENGTH0.9400 INCHES NOMINAL IN
FIRST END SPLINE QUANTITY14
END SIMILARITYIDENTICAL
SUBSTITUTES & CROSS-REFERENCES 1
7703675Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 552898?
552898 is a SHAFT,SHOULDERED.
What parts can replace 552898?
There is 1 known substitute for 552898: 7703675. Substitute compatibility should be verified for your specific system.
What is the NSN for 552898?
552898 is cataloged in the U.S. Government catalog under NSN 3040-00-679-3174. This indicates validated use in U.S. government and defense supply chains.
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