Crown Industrial Products Co · NSN 3040-01-039-2783 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-039-2783 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-039-2783. Primary manufacturer part number: L5178.
3040-01-039-2783 — No Item Name Available illustration
Features
Shaft,straight — FSC 3040
Second End Diameter: 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
Second End Keyway Width: 0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
First End Keyway Width: 0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
External Keyway Length: 0.750 INCHES NOMINAL SECOND END IN
Second End Distance From Keyway Center to End: 3.000 INCHES NOMINAL IN
External Keyway Length: 1.500 INCHES NOMINAL FIRST END IN
First End Diameter: 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
Applications
Applications requiring Steel construction
General Description
The Shaft,straight, cataloged under National Stock Number 3040-01-039-2783, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Crown Industrial Products Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-039-2783
Primary Part Number
L5178
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — No Item Name Available
Manufacturer
Crown Industrial Products Co
Status
ACTIVE
Second End Diameter
0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
Second End Keyway Width
0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
First End Keyway Width
0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
External Keyway Length
0.750 INCHES NOMINAL SECOND END IN
Second End Distance From Keyway Center to End
3.000 INCHES NOMINAL IN
External Keyway Length
1.500 INCHES NOMINAL FIRST END IN
First End Diameter
0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
NSN 3040-01-039-2783 is a Shaft,straight, manufactured by Crown Industrial Products Co, classified under FSC 3040 (No Item Name Available). Status: active.
What are the part numbers for NSN 3040-01-039-2783?
NSN 3040-01-039-2783 has 2 cross-referenced part numbers: 30152 (Crown Industrial Products Co), L5178 (Crown Industrial Products Co).
What NSN replaces 3040-01-039-2783?
There are 12 known substitutes for 3040-01-039-2783: 3110-00-100-3651, 6210-00-161-8069, 5930-00-322-0115 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of L5178?
Key specifications for L5178: Second End Diameter: 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN; Second End Keyway Width: 0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN; First End Keyway Width: 0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN; External Keyway Length: 0.750 INCHES NOMINAL SECOND END IN. 13 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.