PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6409001Shaft,straight

Naval Sea Systems Command · NSN 3040-01-465-1215 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-465-1215 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-465-1215. Primary manufacturer part number: 6409001.
Features
  • Shaft,straight — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-465-1215, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-465-1215
Primary Part Number6409001
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-01-300-0449640466-1 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation
3040-01-417-7527528-6409001 FIND 5 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Naval Sea Systems Command
3040-01-418-4090528-6409001 FIND 1 INTERCHANGEABLE
Shaft,shouldered
Naval Sea Systems Command
3010-01-418-8886528-6409001 FIND 9 INTERCHANGEABLE
Universal Joint,nonvehicular
Naval Sea Systems Command
3010-01-418-9513C-651-SM INTERCHANGEABLE
Universal Joint,nonvehicular
Lovejoy, Llc Div Lovejoy
4810-01-419-7056528-6409001 INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,rot
Naval Sea Systems Command
4820-01-434-1898528-6409001 FIND 2 INTERCHANGEABLE
Indicator,valve Opening
Naval Sea Systems Command
3010-01-439-2757528-6409001 FIND 14 INTERCHANGEABLE
Universal Joint,nonvehicular
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
6409001 PRIMARY Naval Sea Systems Command (USA)
528-6409001 53 Naval Sea Systems Command (USA)
528-6409001 FIN Naval Sea Systems Command (USA)
Related Parts
5935-01-300-0449INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
640466-1
3040-01-417-7527INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
528-6409001 FIND 5
3040-01-418-4090INTERCHANGEABLE
SHAFT,SHOULDERED
528-6409001 FIND 1
3010-01-418-8886INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
528-6409001 FIND 9
3010-01-418-9513INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
C-651-SM
4810-01-419-7056INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,ROT
528-6409001
4820-01-434-1898INTERCHANGEABLE
INDICATOR,VALVE OPENING
528-6409001 FIND 2
3010-01-439-2757INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
528-6409001 FIND 14

Frequently Asked Questions

What is NSN 3040-01-465-1215?

NSN 3040-01-465-1215 is a Shaft,straight, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-465-1215?

NSN 3040-01-465-1215 has 3 cross-referenced part numbers: 6409001 (Naval Sea Systems Command), 528-6409001 53 (Naval Sea Systems Command), 528-6409001 FIN (Naval Sea Systems Command).

What NSN replaces 3040-01-465-1215?

There are 8 known substitutes for 3040-01-465-1215: 5935-01-300-0449, 3040-01-417-7527, 3040-01-418-4090 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6409001?

Key specifications for 6409001: End Item Identification: SEAWOLF CLASS SSN; Special Features: NEXT HIGHER ASSY OPERATOR VALVE. 2 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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