PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15743Shaft,straight

Forenta Lp · NSN 3040-01-176-8493 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-176-8493 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-176-8493. Primary manufacturer part number: 15743.
Features
  • Shaft,straight — FSC 3040
  • Material Document and Classification: SAE4130 ASSN STD SINGLE MATERIAL RESPONSE
  • First End External Thread Length: 0.375 INCHES NOMINAL IN
  • First End Diameter: 0.3740 INCHES NOMINAL IN
  • First End Style: EXTERNAL THREADED
  • End Similarity: IDENTICAL
  • Material: STEEL COMP 4130
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 4130 construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-176-8493, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Forenta Lp. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-176-8493
Primary Part Number15743
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerForenta Lp
StatusACTIVE
Material Document and ClassificationSAE4130 ASSN STD SINGLE MATERIAL RESPONSE
First End External Thread Length0.375 INCHES NOMINAL IN
First End Diameter0.3740 INCHES NOMINAL IN
First End StyleEXTERNAL THREADED
End SimilarityIDENTICAL
MaterialSTEEL COMP 4130
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3030-00-264-304118849A INTERCHANGEABLE
Belt,v
Brinkley Technology Group Llc Dba Hercules Manufacturing
5950-00-538-102815743 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5915-01-096-8856408606 INTERCHANGEABLE
Filter,radio Frequency Interfere
Telemechanics Inc
3040-01-194-699215743 INTERCHANGEABLE
Lever,remote Control
New Venture Gear Inc New Process Gear Div
3120-01-221-180015743 INTERCHANGEABLE
Bushing,sleeve
Reidville Hydraulics & Mfg Inc
6520-01-292-667115743 INTERCHANGEABLE
Plugger,pulp Canal
Kerr Corporation
8145-01-357-4413581E001-1 INTERCHANGEABLE
Shipping and Storage Container,t
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
Cross-Reference Index
Part NumberManufacturer
15743 PRIMARY Forenta Lp (USA)
V-105 Forenta Lp (USA)
Related Parts
3030-00-264-3041INTERCHANGEABLE
BELT,V
18849A
5950-00-538-1028INTERCHANGEABLE
TRANSFORMER,POWER
15743
5915-01-096-8856INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
408606
3040-01-194-6992INTERCHANGEABLE
LEVER,REMOTE CONTROL
15743
3120-01-221-1800INTERCHANGEABLE
BUSHING,SLEEVE
15743
6520-01-292-6671INTERCHANGEABLE
PLUGGER,PULP CANAL
15743
8145-01-357-4413INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,T
581E001-1

Frequently Asked Questions

What is NSN 3040-01-176-8493?

NSN 3040-01-176-8493 is a Shaft,straight, manufactured by Forenta Lp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-176-8493?

NSN 3040-01-176-8493 has 2 cross-referenced part numbers: 15743 (Forenta Lp), V-105 (Forenta Lp).

What NSN replaces 3040-01-176-8493?

There are 7 known substitutes for 3040-01-176-8493: 3030-00-264-3041, 5950-00-538-1028, 5915-01-096-8856 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15743?

Key specifications for 15743: Material Document and Classification: SAE4130 ASSN STD SINGLE MATERIAL RESPONSE; First End External Thread Length: 0.375 INCHES NOMINAL IN; First End Diameter: 0.3740 INCHES NOMINAL IN; End Item Identification: FORENTA SMALL V PRESSES. 8 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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