PartsTable
Technical Data Sheet
Download PDF

26-370-4749 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

26-370-4749: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130, end_similarity: NOT IDENTICAL, overall_length: 3.955 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: PLAIN, second_end_style: SQUARE (ROUND CORNERS). This part is cataloged in the U.S.

Government catalog under NSN 3040-00-679-0945, 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
26-370-4749
NSN: 3040-00-679-0945
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 72429 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 4130
end_similarityNOT IDENTICAL
overall_length3.955 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_stylePLAIN
second_end_styleSQUARE (ROUND CORNERS)
special_featuresSECOND END SQUARE IS INTERNAL
first_end_diameter0.7450 INCHES NOMINAL IN
second_end_diameter0.7450 INCHES NOMINAL IN
second_end_step_length0.390 INCHES NOMINAL IN
second_end_width_across_flats0.380 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6758,COND F-4 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3040-00-679-0945
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN 26-370-4749 MFR SHAFT,STRAIGHT
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
FIRST END DIAMETER: 0.7450 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.7450 INCHES NOMINAL IN
•
SECOND END STEP LENGTH: 0.390 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND F-4 MIL SPEC SINGLE MATERIAL RESPONSE
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.7450 INCHES NOMINAL IN
SECOND END DIAMETER0.7450 INCHES NOMINAL IN
SECOND END STEP LENGTH0.390 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND F-4 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.955 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SPECIAL FEATURESSECOND END SQUARE IS INTERNAL
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
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
Ready to buy 26-370-4749?
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 26-370-4749?
26-370-4749 is a SHAFT,STRAIGHT.
What is the NSN for 26-370-4749?
26-370-4749 is cataloged in the U.S. Government catalog under NSN 3040-00-679-0945. 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 — 26-370-4749

✓ 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.