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PartsTable / COMPONENT / B7519
B7519 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 5.062 INCHES NOMINAL IN, first_end_style: INDENTED FLAT KEYWAY, second_end_style: FLAT KEYWAYS AND INTERNALLY THREADED, first_end_diameter: 0.8750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-216-5340, 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
B7519
NSN: 3040-01-216-5340
FSC: 3040
CAGE: 44408 — OBERDORFER FOUNDRIES INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity3
end_similarityNOT IDENTICAL
overall_length5.062 INCHES NOMINAL IN
first_end_styleINDENTED FLAT KEYWAY
second_end_styleFLAT KEYWAYS AND INTERNALLY THREADED
first_end_diameter0.8750 INCHES NOMINAL IN
second_end_diameter0.5000 INCHES NOMINAL IN
largest_step_diameter0.875 INCHES NOMINAL IN
external_keyway_length1.375 INCHES NOMINAL FIRST END IN
first_end_keyway_depth0.125 INCHES NOMINAL IN
first_end_keyway_width0.1875 INCHES NOMINAL IN
NSN3040-01-216-5340
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN B7519 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END STYLE: FLAT KEYWAYS AND INTERNALLY THREADED
•
END SIMILARITY: NOT IDENTICAL
•
SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN
•
STEP QUANTITY: 3
•
EXTERNAL KEYWAY LENGTH: 0.375 INCHES NOMINAL SECOND END IN
•
SECOND END KEYWAY WIDTH: 0.1250 INCHES NOMINAL IN
•
SECOND END INTERNAL THREAD LENGTH: 0.500 INCHES NOMINAL IN
•
SECOND END KEYWAY DEPTH: 0.070 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END STYLEFLAT KEYWAYS AND INTERNALLY THREADED
END SIMILARITYNOT IDENTICAL
SECOND END DIAMETER0.5000 INCHES NOMINAL IN
STEP QUANTITY3
EXTERNAL KEYWAY LENGTH0.375 INCHES NOMINAL SECOND END IN
SECOND END KEYWAY WIDTH0.1250 INCHES NOMINAL IN
SECOND END INTERNAL THREAD LENGTH0.500 INCHES NOMINAL IN
SECOND END KEYWAY DEPTH0.070 INCHES NOMINAL IN
EXTERNAL KEYWAY LENGTH1.375 INCHES NOMINAL FIRST END IN
FIRST END KEYWAY DEPTH0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
7519Interchangeable
interchangeable cross-reference
interchangeable
086132Interchangeable
interchangeable cross-reference
interchangeable
8613Interchangeable
interchangeable cross-reference
interchangeable
219SFInterchangeable
interchangeable cross-reference
interchangeable
12Z369-20Interchangeable
interchangeable cross-reference
interchangeable
1105-18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B7519?
B7519 is a SHAFT,SHOULDERED.
What parts can replace B7519?
There are 14 known substitutes for B7519: 7519, 086132, 8613 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B7519?
B7519 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-216-5340. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026