PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-C-69705Shaft,shouldered

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 3040-00-356-3385 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-356-3385 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-356-3385. Primary manufacturer part number: SC-C-69705.
Features
  • Shaft,shouldered — FSC 3040
  • Largest Step Diameter: 0.328 INCHES NOMINAL IN
  • End Similarity: NOT IDENTICAL
  • Second End Diameter: 0.3281 INCHES NOMINAL IN
  • Step Quantity: 7
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • First End Diameter: 0.2500 INCHES NOMINAL IN
  • Second End Style: PLAIN
Applications
  • Applications requiring Steel construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-356-3385, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-356-3385
Primary Part NumberSC-C-69705
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Largest Step Diameter0.328 INCHES NOMINAL IN
End SimilarityNOT IDENTICAL
Second End Diameter0.3281 INCHES NOMINAL IN
Step Quantity7
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
First End Diameter0.2500 INCHES NOMINAL IN
Second End StylePLAIN
MaterialSTEEL
First End StylePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-141-997750655 INTERCHANGEABLE
Cup,tapered Roller Bearing
Trw Inc Trw Commercial Steering Div
3010-00-758-96452390003 INTERCHANGEABLE
Coupling,shaft,rigid
Concentric Rockford Inc
Cross-Reference Index
Part NumberManufacturer
SC-C-69705 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
50655 Kleinschmidt Inc (USA)
Related Parts
3110-00-141-9977INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
50655
3010-00-758-9645INTERCHANGEABLE
COUPLING,SHAFT,RIGID
2390003

Frequently Asked Questions

What is NSN 3040-00-356-3385?

NSN 3040-00-356-3385 is a Shaft,shouldered, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-356-3385?

NSN 3040-00-356-3385 has 2 cross-referenced part numbers: SC-C-69705 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50655 (Kleinschmidt Inc).

What NSN replaces 3040-00-356-3385?

There are 2 known substitutes for 3040-00-356-3385: 3110-00-141-9977, 3010-00-758-9645. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-C-69705?

Key specifications for SC-C-69705: Largest Step Diameter: 0.328 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL; Second End Diameter: 0.3281 INCHES NOMINAL IN; Step Quantity: 7. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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