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CS3040-SR-0705 — COLLAR,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CS3040-SR-0705: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.753 INCHES NOMINAL IN, bore_diameter: 1.5000 INCHES NOMINAL IN, outside_diameter: 4.685 INCHES NOMINAL IN, style_designator: PLAIN ROUND, internal_keyway_width: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-620-4778, 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
CS3040-SR-0705
NSN: 3040-00-620-4778
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialSTEEL
thickness0.753 INCHES NOMINAL IN
bore_diameter1.5000 INCHES NOMINAL IN
keyway_quantity1
outside_diameter4.685 INCHES NOMINAL IN
style_designatorPLAIN ROUND
internal_keyway_width0.250 INCHES NOMINAL IN
distance_from_center_of_bore_to_bottom_of_keyway0.865 INCHES NOMINAL IN
NSN3040-00-620-4778
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN CS3040-SR-0705 MFR COLLAR,SHAFT
KEY FEATURES
•
INTERNAL KEYWAY WIDTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN ROUND
•
OUTSIDE DIAMETER: 4.685 INCHES NOMINAL IN
•
KEYWAY QUANTITY: 1
•
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: 0.865 INCHES NOMINAL IN
•
BORE DIAMETER: 1.5000 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
THICKNESS: 0.753 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INTERNAL KEYWAY WIDTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN ROUND
OUTSIDE DIAMETER4.685 INCHES NOMINAL IN
KEYWAY QUANTITY1
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.865 INCHES NOMINAL IN
BORE DIAMETER1.5000 INCHES NOMINAL IN
MATERIALSTEEL
THICKNESS0.753 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CS3040-SR-0705?
CS3040-SR-0705 is a COLLAR,SHAFT.
What is the NSN for CS3040-SR-0705?
CS3040-SR-0705 is cataloged in the U.S. Government catalog under NSN 3040-00-620-4778. 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.