PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38606Shaft,straight

New Venture Gear Inc New Process Gear Div · NSN 3040-00-734-2859 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-734-2859 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-734-2859. Primary manufacturer part number: 38606.
Features
  • Shaft,straight — FSC 3040
  • Material: STEEL
  • First End Diameter: 0.7500 INCHES NOMINAL IN
  • First End Hole Depth: 0.438 INCHES NOMINAL IN
  • First End Distance From Hole Center to End: 2.156 INCHES NOMINAL IN
  • Second End Step Length: 1.250 INCHES NOMINAL IN
  • Second End Angle Between Flats: 180.0 DEGREES NOMINAL
  • End Similarity: NOT IDENTICAL
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-734-2859, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is New Venture Gear Inc New Process Gear Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-734-2859
Primary Part Number38606
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNew Venture Gear Inc New Process Gear Div
StatusCANCELLED
MaterialSTEEL
First End Diameter0.7500 INCHES NOMINAL IN
First End Hole Depth0.438 INCHES NOMINAL IN
First End Distance From Hole Center to End2.156 INCHES NOMINAL IN
Second End Step Length1.250 INCHES NOMINAL IN
Second End Angle Between Flats180.0 DEGREES NOMINAL
End SimilarityNOT IDENTICAL
Second End StyleTWO FLATS
First End Hole Diameter0.3440 INCHES NOMINAL IN
Second End Diameter0.7500 INCHES NOMINAL IN
First End StyleUNTHREADED CROSS DRILLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4820-00-147-378638604 INTERCHANGEABLE
Cap,valve
Northrop Grumman Systems Corporation Div Marine Systems
5133-00-224-456526012 INTERCHANGEABLE
Bit,bell-Hanger's
Mephisto Tool Co Inc
5331-00-292-754138606 INTERCHANGEABLE
O-Ring
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3110-01-036-2716 INTERCHANGEABLE
Plate,retaining,bearing
5325-01-277-425138606 INTERCHANGEABLE
Ring,retaining
Leroi International Inc Dba Compair Leroi
5120-01-398-772400945821000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5998-01-545-3018 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
38606 PRIMARY New Venture Gear Inc New Process Gear Div (USA)
945821 PRIMARY Am General Llc (USA)
927380 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
7342859 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
124297R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Related Parts
4820-00-147-3786INTERCHANGEABLE
CAP,VALVE
38604
5133-00-224-4565INTERCHANGEABLE
BIT,BELL-HANGER'S
26012
5331-00-292-7541INTERCHANGEABLE
O-RING
38606
3110-01-036-2716INTERCHANGEABLE
PLATE,RETAINING,BEARING
5325-01-277-4251INTERCHANGEABLE
RING,RETAINING
38606
5120-01-398-7724INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00945821000
5998-01-545-3018INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 3040-00-734-2859?

NSN 3040-00-734-2859 is a Shaft,straight, manufactured by New Venture Gear Inc New Process Gear Div, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-734-2859?

NSN 3040-00-734-2859 has 5 cross-referenced part numbers: 38606 (New Venture Gear Inc New Process Gear Div), 945821 (Am General Llc), 927380 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7342859 (U S Army Tank Automotive Command Amsta-Im-Mm), 124297R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/).

What NSN replaces 3040-00-734-2859?

There are 7 known substitutes for 3040-00-734-2859: 4820-00-147-3786, 5133-00-224-4565, 5331-00-292-7541 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38606?

Key specifications for 38606: Material: STEEL; First End Diameter: 0.7500 INCHES NOMINAL IN; Overall Length: 7.719 INCHES NOMINAL IN; First End Hole Depth: 0.438 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-734-2859 still in active supply?

NSN 3040-00-734-2859 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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