PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4011-6Shaft,straight

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 3040-01-703-1445 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-703-1445 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-703-1445. Primary manufacturer part number: 4011-6.
Features
  • Shaft,straight — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-703-1445, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,straight
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersLockheed Martin Corporation Div Lockheed Martin Aeronautics Company (CAGE 81755)
Technical Specifications
ParameterValue
NSN3040-01-703-1445
Primary Part Number4011-6
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5130-00-275-12065130-00-275-1206 INTERCHANGEABLE
Blade,reciprocating Saw
General Services Administration Federal Supply Service
5342-00-316-5883 INTERCHANGEABLE
Bracket,chassis
9340-00-785-1766 INTERCHANGEABLE
Window,observation
5977-01-309-268140116 INTERCHANGEABLE
Brush,electrical Contact
Bell Intl Inc
8465-01-565-398940116 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
3040-01-708-95404011-6 INTERCHANGEABLE
Shaft,shouldered
Parker-Hannifin Corporation Dba Pneutronics
Cross-Reference Index
Part NumberManufacturer
4011-6 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
5130-00-275-1206INTERCHANGEABLE
BLADE,RECIPROCATING SAW
5130-00-275-1206
5342-00-316-5883INTERCHANGEABLE
BRACKET,CHASSIS
9340-00-785-1766INTERCHANGEABLE
WINDOW,OBSERVATION
5977-01-309-2681INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
40116
8465-01-565-3989INTERCHANGEABLE
HYDRATION SYSTEM
40116
3040-01-708-9540INTERCHANGEABLE
SHAFT,SHOULDERED
4011-6

Frequently Asked Questions

What is NSN 3040-01-703-1445?

NSN 3040-01-703-1445 is a Shaft,straight, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-703-1445?

NSN 3040-01-703-1445 has 1 cross-referenced part number: 4011-6 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 3040-01-703-1445?

There are 6 known substitutes for 3040-01-703-1445: 5130-00-275-1206, 5342-00-316-5883, 9340-00-785-1766 and 3 more. Verify interchangeability with system specifications before substitution.

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