The Boeing Company Div Defense · NSN 3040-01-121-6718 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-121-6718 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-121-6718. Primary manufacturer part number: 76A113011-2051.
3040-01-121-6718 — No Item Name Available illustration
Features
Shaft,shouldered — FSC 3040
Largest Step Diameter: 0.249 INCHES NOMINAL IN
Step Quantity: 2
Surface Finish: 10.0 MICROINCHES
End Similarity: IDENTICAL
First End Style: PLAIN
First End Diameter: 0.1870 INCHES NOMINAL IN
Material Document and Classification: QQ-S-764 TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE
Applications
Applications requiring Steel Comp 303 construction
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-01-121-6718, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-121-6718
Primary Part Number
76A113011-2051
Item Name
Shaft,shouldered
FSC / FSG
3040 / 30 — No Item Name Available
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Largest Step Diameter
0.249 INCHES NOMINAL IN
Step Quantity
2
Surface Finish
10.0 MICROINCHES
End Similarity
IDENTICAL
First End Style
PLAIN
First End Diameter
0.1870 INCHES NOMINAL IN
Material Document and Classification
QQ-S-764 TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE
NSN 3040-01-121-6718 is a Shaft,shouldered, manufactured by The Boeing Company Div Defense, classified under FSC 3040 (No Item Name Available). Status: active.
What are the part numbers for NSN 3040-01-121-6718?
NSN 3040-01-121-6718 has 2 cross-referenced part numbers: A3-27 (Roller Bearing Co of America, Inc Div Pic Design), 76A113011-2051 (The Boeing Company Div Defense).
What NSN replaces 3040-01-121-6718?
There are 9 known substitutes for 3040-01-121-6718: 6110-00-129-8709, 5999-00-301-4855, 5915-00-725-6522 and 6 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 76A113011-2051?
Key specifications for 76A113011-2051: Largest Step Diameter: 0.249 INCHES NOMINAL IN; Step Quantity: 2; Surface Finish: 10.0 MICROINCHES; End Similarity: IDENTICAL. 9 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.