PartsTable
Technical Data Sheet
Download PDF

BL712300 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BL712300: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 4.8125 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: SQUARE (ROUND CORNERS), first_end_diameter: 0.2492 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-760-7552, 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
BL712300
NSN: 3040-00-760-7552
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity2
end_similarityNOT IDENTICAL
overall_length4.8125 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleSQUARE (ROUND CORNERS)
first_end_diameter0.2492 INCHES NOMINAL IN
second_end_diameter0.3710 INCHES NOMINAL IN
largest_step_diameter0.371 INCHES NOMINAL IN
second_end_step_length0.5000 INCHES NOMINAL IN
second_end_width_across_flats0.309 INCHES NOMINAL IN
material_document_and_classificationQQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE
NSN3040-00-760-7552
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN BL712300 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.2492 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.3710 INCHES NOMINAL IN
•
SECOND END STEP LENGTH: 0.5000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.371 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
STEP QUANTITY2
FIRST END DIAMETER0.2492 INCHES NOMINAL IN
SECOND END DIAMETER0.3710 INCHES NOMINAL IN
SECOND END STEP LENGTH0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.371 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH4.8125 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLESQUARE (ROUND CORNERS)
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
No demilitarization required
Ready to buy BL712300?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is BL712300?
BL712300 is a SHAFT,SHOULDERED.
What is the NSN for BL712300?
BL712300 is cataloged in the U.S. Government catalog under NSN 3040-00-760-7552. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BL712300

✓ 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.