PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4002-41Shaft,straight

Instrument Specialties Company, Inc. · NSN 3040-00-035-3330 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-035-3330 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-035-3330. Primary manufacturer part number: 4002-41.
Features
  • Shaft,straight — FSC 3040
  • Second End Hole Depth: 0.125 INCHES NOMINAL IN
  • First End Groove Diameter: 0.0950 INCHES NOMINAL IN
  • Material: STEEL
  • First End Style: CIRCULAR GROOVED
  • Second End Distance From Hole Center to End: 0.060 INCHES NOMINAL IN
  • First End Groove Width: 0.0180 INCHES NOMINAL IN
  • End Similarity: NOT IDENTICAL
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-035-3330, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Instrument Specialties Company, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-035-3330
Primary Part Number4002-41
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerInstrument Specialties Company, Inc.
StatusACTIVE
Second End Hole Depth0.125 INCHES NOMINAL IN
First End Groove Diameter0.0950 INCHES NOMINAL IN
MaterialSTEEL
First End StyleCIRCULAR GROOVED
Second End Distance From Hole Center to End0.060 INCHES NOMINAL IN
First End Groove Width0.0180 INCHES NOMINAL IN
End SimilarityNOT IDENTICAL
Second End StyleUNTHREADED CROSS DRILLED
First End Distance From End to Groove0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1615-00-323-240747-110-244-1 INTERCHANGEABLE
Container,blade Bal
Bell Textron Inc
5305-00-576-1375400241 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5325-00-840-60311142000-41 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Monadnock Company, the Dba Lisi Aerospace
6220-01-131-807440024-1 INTERCHANGEABLE
Light,navigational,marine
Glamox Aqua Signal Corporation
4730-01-419-050110014PC8 INTERCHANGEABLE
Coupling,pipe
Morpac Industries, Inc Div Actuator
6695-01-442-2379 INTERCHANGEABLE
Panel,indicator
4720-01-561-866440024-1 INTERCHANGEABLE
Hose Assembly,nonmetallic
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
4002-41 Instrument Specialties Company, Inc. (USA)
Related Parts
1615-00-323-2407INTERCHANGEABLE
CONTAINER,BLADE BAL
47-110-244-1
5305-00-576-1375INTERCHANGEABLE
SCREW,MACHINE
400241
5325-00-840-6031INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
1142000-41
6220-01-131-8074INTERCHANGEABLE
LIGHT,NAVIGATIONAL,MARINE
40024-1
4730-01-419-0501INTERCHANGEABLE
COUPLING,PIPE
10014PC8
6695-01-442-2379INTERCHANGEABLE
PANEL,INDICATOR
4720-01-561-8664INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
40024-1

Frequently Asked Questions

What is NSN 3040-00-035-3330?

NSN 3040-00-035-3330 is a Shaft,straight, manufactured by Instrument Specialties Company, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-035-3330?

NSN 3040-00-035-3330 has 1 cross-referenced part number: 4002-41 (Instrument Specialties Company, Inc.).

What NSN replaces 3040-00-035-3330?

There are 7 known substitutes for 3040-00-035-3330: 1615-00-323-2407, 5305-00-576-1375, 5325-00-840-6031 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4002-41?

Key specifications for 4002-41: Second End Hole Depth: 0.125 INCHES NOMINAL IN; First End Groove Diameter: 0.0950 INCHES NOMINAL IN; Overall Length: 0.880 INCHES NOMINAL IN; Material: STEEL. 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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