PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2HA503Shaft,straight

Oshkosh Defense Llc · NSN 3040-01-513-5879 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-513-5879 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-513-5879. Primary manufacturer part number: 2HA503.
Features
  • Shaft,straight — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-513-5879, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersDP Manufacturing Inc. (CAGE 0EJ14); Oshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN3040-01-513-5879
Primary Part Number2HA503
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-228-1046 INTERCHANGEABLE
Tap,thread Cutting
5360-00-349-7151N14646 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
5133-01-107-3743 INTERCHANGEABLE
Drill,twist
2915-01-179-417014646 INTERCHANGEABLE
Gerotor Assembly
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5305-01-379-148714646 INTERCHANGEABLE
Screw,machine
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
14646 DP Manufacturing Inc. (USA)
2HA503 PRIMARY Oshkosh Defense Llc (USA)
2HA503 Oshkosh Corp (USA)
Related Parts
5136-00-228-1046INTERCHANGEABLE
TAP,THREAD CUTTING
5360-00-349-7151INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
N14646
5133-01-107-3743INTERCHANGEABLE
DRILL,TWIST
2915-01-179-4170INTERCHANGEABLE
GEROTOR ASSEMBLY
14646
5305-01-379-1487INTERCHANGEABLE
SCREW,MACHINE
14646

Frequently Asked Questions

What is NSN 3040-01-513-5879?

NSN 3040-01-513-5879 is a Shaft,straight, manufactured by Oshkosh Defense Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-513-5879?

NSN 3040-01-513-5879 has 3 cross-referenced part numbers: 14646 (DP Manufacturing Inc.), 2HA503 (Oshkosh Defense Llc), 2HA503 (Oshkosh Corp).

What NSN replaces 3040-01-513-5879?

There are 5 known substitutes for 3040-01-513-5879: 5136-00-228-1046, 5360-00-349-7151, 5133-01-107-3743 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com