PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H-674Shaft,drive,flexible

Indresco Inc Industrial Tool Div · NSN 3040-00-541-4806 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-541-4806 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-541-4806. Primary manufacturer part number: H-674.
Features
  • Shaft,drive,flexible — FSC 3040
  • Thread Direction: RIGHT-HAND
  • End Overall Length: 0.625 INCHES NOMINAL IN
  • End Type: THREADED FEMALE
  • Unit Type: WIRE WOUND
  • Size Designator: 0.375 INCH ACROSS FLATS IN
  • Material: STEEL SHAFT
  • Outside Diameter: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Shaft construction
General Description

The Shaft,drive,flexible, cataloged under National Stock Number 3040-00-541-4806, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Indresco Inc Industrial Tool Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-541-4806
Primary Part NumberH-674
Item NameShaft,drive,flexible
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerIndresco Inc Industrial Tool Div
StatusACTIVE
Thread DirectionRIGHT-HAND
End Overall Length0.625 INCHES NOMINAL IN
End TypeTHREADED FEMALE
Unit TypeWIRE WOUND
Size Designator0.375 INCH ACROSS FLATS IN
MaterialSTEEL SHAFT
Outside Diameter0.188 INCHES NOMINAL IN
Thread Length0.312 INCHES NOMINAL IN
Thread Class23
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-052-742710105881 INTERCHANGEABLE
Backshell,electrical Connector
Us Army Aviation and Missile Command
5120-00-199-7769 INTERCHANGEABLE
Socket,socket Wrench
4510-00-242-4361S86 INTERCHANGEABLE
Stopper,waste Drain
Kirkhill Inc
2990-00-306-5671 INTERCHANGEABLE
Pipe,exhaust
3120-00-338-7850 INTERCHANGEABLE
Bearing,sleeve
5950-00-645-2088 INTERCHANGEABLE
Reactor
6145-01-029-6544SAE-J1127 TYPE SGT 4AWG-BLK INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
6210-01-114-79206160 INTERCHANGEABLE
Lens,light
Hose-Mccann Telephone Co, Inc
6530-01-314-0762 INTERCHANGEABLE
Pad,bed Linen Protective
5120-01-335-9086 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
H-674 Indresco Inc Industrial Tool Div (USA)
6160 Indresco Inc Industrial Tool Div (USA)
Related Parts
5935-00-052-7427INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
10105881
5120-00-199-7769INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4510-00-242-4361INTERCHANGEABLE
STOPPER,WASTE DRAIN
S86
2990-00-306-5671INTERCHANGEABLE
PIPE,EXHAUST
3120-00-338-7850INTERCHANGEABLE
BEARING,SLEEVE
5950-00-645-2088INTERCHANGEABLE
REACTOR
6145-01-029-6544INTERCHANGEABLE
WIRE,ELECTRICAL
SAE-J1127 TYPE SGT 4AWG-BLK
6210-01-114-7920INTERCHANGEABLE
LENS,LIGHT
6160
6530-01-314-0762INTERCHANGEABLE
PAD,BED LINEN PROTECTIVE
5120-01-335-9086INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5998-01-337-4323INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4730-01-344-0235INTERCHANGEABLE
DISCONNECT,TANK
6160

Frequently Asked Questions

What is NSN 3040-00-541-4806?

NSN 3040-00-541-4806 is a Shaft,drive,flexible, manufactured by Indresco Inc Industrial Tool Div, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-541-4806?

NSN 3040-00-541-4806 has 2 cross-referenced part numbers: H-674 (Indresco Inc Industrial Tool Div), 6160 (Indresco Inc Industrial Tool Div).

What NSN replaces 3040-00-541-4806?

There are 12 known substitutes for 3040-00-541-4806: 5935-00-052-7427, 5120-00-199-7769, 4510-00-242-4361 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H-674?

Key specifications for H-674: Thread Direction: RIGHT-HAND; Overall Length: 4.219 INCHES NOMINAL IN; End Overall Length: 0.625 INCHES NOMINAL IN; End Type: THREADED FEMALE. 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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