PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

112927R1Shaft,shouldered

Navistar Intl Corp Truck Br Ohio Plant · NSN 3040-00-318-0979 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-318-0979 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-318-0979. Primary manufacturer part number: 112927R1.
Features
  • Shaft,shouldered — FSC 3040
  • Step Quantity: 5
  • Material: STEEL COMP 8620 OR STEEL COMP 8720
  • End Similarity: IDENTICAL
  • Largest Step Diameter: 1.004 INCHES NOMINAL IN
  • First End Style: PLAIN
  • First End Diameter: 0.9840 INCHES NOMINAL IN
  • 7 verified cross-references
Applications
  • Applications requiring Steel Comp 8620 or Steel Comp 8720 construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-318-0979, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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
NSN3040-00-318-0979
Primary Part Number112927R1
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusACTIVE
Step Quantity5
MaterialSTEEL COMP 8620 OR STEEL COMP 8720
End SimilarityIDENTICAL
Largest Step Diameter1.004 INCHES NOMINAL IN
First End StylePLAIN
First End Diameter0.9840 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-087-6705 INTERCHANGEABLE
Reactor
3110-00-100-03642820 INTERCHANGEABLE
Cup,tapered Roller Bearing
Federal-Mogul Corp Government Sales Dept
3110-00-100-0524 INTERCHANGEABLE
Cup,tapered Roller Bearing
3110-00-155-6302 INTERCHANGEABLE
Bearing,ball,annular
5110-00-253-3163 INTERCHANGEABLE
Reamer,hand
6625-00-468-693160091G002 INTERCHANGEABLE
Test Set Subassembly,electrical
Hersey Measurement Co Div of Miller Industries Inc
3020-00-475-0637155-20 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
2805-00-528-637715520 INTERCHANGEABLE
Valve,poppet,engine
Brinkley Technology Group Llc Dba Hercules Manufacturing
3030-00-936-717315520 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5962-01-067-4970SCD 15520 INTERCHANGEABLE
Microcircuit,linear
L3 Technologies, Inc. Div Communication Systems-West
Cross-Reference Index
Part NumberManufacturer
112927R1 Navistar International Corporation Dba Navistar (USA)
KC9608 Diamond Reo Truck Co (USA)
8A6700 Heil Environmental Industries (USA)
112927R1 PRIMARY Navistar Intl Corp Truck Br Ohio Plant (USA)
8330485 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
2012797 PRIMARY Garwood/feller Inc Garwood Winch Div (USA)
15520 Lockwood Corp (USA)
Related Parts
5950-00-087-6705INTERCHANGEABLE
REACTOR
3110-00-100-0364INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2820
3110-00-100-0524INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3110-00-155-6302INTERCHANGEABLE
BEARING,BALL,ANNULAR
5110-00-253-3163INTERCHANGEABLE
REAMER,HAND
6625-00-468-6931INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
60091G002
3020-00-475-0637INTERCHANGEABLE
GEAR,SPUR
155-20
2805-00-528-6377INTERCHANGEABLE
VALVE,POPPET,ENGINE
15520
3030-00-936-7173INTERCHANGEABLE
BELT,V
15520
5962-01-067-4970INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SCD 15520
8145-01-139-5624INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER
15520
3940-01-178-0011INTERCHANGEABLE
HOOK BLOCK
15520

Frequently Asked Questions

What is NSN 3040-00-318-0979?

NSN 3040-00-318-0979 is a Shaft,shouldered, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-318-0979?

NSN 3040-00-318-0979 has 7 cross-referenced part numbers: 112927R1 (Navistar International Corporation Dba Navistar), KC9608 (Diamond Reo Truck Co), 8A6700 (Heil Environmental Industries), 112927R1 (Navistar Intl Corp Truck Br Ohio Plant), 8330485 (U S Army Tank Automotive Command Amsta-Im-Mm) and 2 more.

What NSN replaces 3040-00-318-0979?

There are 12 known substitutes for 3040-00-318-0979: 5950-00-087-6705, 3110-00-100-0364, 3110-00-100-0524 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 112927R1?

Key specifications for 112927R1: Step Quantity: 5; Material: STEEL COMP 8620 OR STEEL COMP 8720; End Similarity: IDENTICAL; Overall Length: 4.125 INCHES NOMINAL IN. 7 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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