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B899-5-403REVE — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B899-5-403REVE: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 2.781 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, second_end_style: TWO FLATS, first_end_diameter: 0.3920 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-708-7615, 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
B899-5-403REVE
NSN: 3040-00-708-7615
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 82005 — ALLARD NAZARIAN GROUP, INC. DBA GRANITE STATE MANUFACTURING (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity4
end_similarityNOT IDENTICAL
overall_length2.781 INCHES NOMINAL IN
first_end_styleCIRCULAR GROOVED
second_end_styleTWO FLATS
first_end_diameter0.3920 INCHES NOMINAL IN
second_end_diameter0.2500 INCHES NOMINAL IN
largest_step_diameter0.625 INCHES NOMINAL IN
first_end_groove_width0.0450 INCHES NOMINAL IN
second_end_step_length0.312 INCHES NOMINAL IN
first_end_groove_diameter0.3660 INCHES NOMINAL IN
NSN3040-00-708-7615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN B899-5-403REVE MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 4
•
FIRST END DIAMETER: 0.3920 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.2500 INCHES NOMINAL IN
•
SECOND END STEP LENGTH: 0.312 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.625 INCHES NOMINAL IN
•
FIRST END STYLE: CIRCULAR GROOVED
•
SECOND END ANGLE BETWEEN FLATS: 90.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
STEP QUANTITY4
FIRST END DIAMETER0.3920 INCHES NOMINAL IN
SECOND END DIAMETER0.2500 INCHES NOMINAL IN
SECOND END STEP LENGTH0.312 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.625 INCHES NOMINAL IN
FIRST END STYLECIRCULAR GROOVED
SECOND END ANGLE BETWEEN FLATS90.0 DEGREES NOMINAL
OVERALL LENGTH2.781 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
FIRST END DISTANCE FROM END TO GROOVE0.109 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B899-5-403REVE?
B899-5-403REVE is a SHAFT,SHOULDERED.
What is the NSN for B899-5-403REVE?
B899-5-403REVE is cataloged in the U.S. Government catalog under NSN 3040-00-708-7615. 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.