PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H9118Shaft,straight

Cummins Inc. · NSN 3040-00-397-9271 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-397-9271 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-397-9271. Primary manufacturer part number: H9118.
Features
  • Shaft,straight — FSC 3040
  • First End Style: PLAIN
  • End Similarity: NOT IDENTICAL
  • First End Diameter: 0.7480 INCHES NOMINAL IN
  • Material: STEEL
  • Surface Finish: 32.0 MICROINCHES
  • Second End Diameter: 0.7480 INCHES NOMINAL IN
  • Second End Style: INTERNAL THREADED
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-397-9271, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-397-9271
Primary Part NumberH9118
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
First End StylePLAIN
End SimilarityNOT IDENTICAL
First End Diameter0.7480 INCHES NOMINAL IN
MaterialSTEEL
Surface Finish32.0 MICROINCHES
Second End Diameter0.7480 INCHES NOMINAL IN
Second End StyleINTERNAL THREADED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3110-00-144-8940 INTERCHANGEABLE
Bearing,ball,annular
4730-00-419-04513908-1 1-2IN INTERCHANGEABLE
Cap,hose
The Walworth Company
5365-00-897-29289118 INTERCHANGEABLE
Shim Set
Moog Inc. Dba Ampac-Isp Corp
4820-01-153-1436 INTERCHANGEABLE
Seat,valve
5930-01-173-29119118 INTERCHANGEABLE
Switch,push
Cole Hersee Company
5995-01-466-29621813645-2 INTERCHANGEABLE
Ribbon Cable
Northrop Grumman Systems Corporation
6515-01-504-7283H9118 INTERCHANGEABLE
Bur,bone Surgery,arthroscopic
Linvatec Corporation Div Linvatec
2540-01-554-861785116399 INTERCHANGEABLE
Blade,windshield Wiper
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
5310-01-576-44009118 INTERCHANGEABLE
Washer,flat
Cooper Bussmann, Llc Dba Cooper Industries
5340-01-581-1196911-8 INTERCHANGEABLE
Seal,antipilferage
Alta Max Llc Dba Alta Max Llc
Cross-Reference Index
Part NumberManufacturer
H9118 PRIMARY Cummins Inc. (USA)
9118 La Gary Co (USA)
9118 PRIMARY Cummins Inc. (USA)
Related Parts
3110-00-144-8940INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-419-0451INTERCHANGEABLE
CAP,HOSE
3908-1 1-2IN
5365-00-897-2928INTERCHANGEABLE
SHIM SET
9118
4820-01-153-1436INTERCHANGEABLE
SEAT,VALVE
5930-01-173-2911INTERCHANGEABLE
SWITCH,PUSH
9118
5995-01-466-2962INTERCHANGEABLE
RIBBON CABLE
1813645-2
6515-01-504-7283INTERCHANGEABLE
BUR,BONE SURGERY,ARTHROSCOPIC
H9118
2540-01-554-8617INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
85116399
5310-01-576-4400INTERCHANGEABLE
WASHER,FLAT
9118
5340-01-581-1196INTERCHANGEABLE
SEAL,ANTIPILFERAGE
911-8
3610-01-625-6198INTERCHANGEABLE
CUTTER,PAPER,GUILLOTINE
9118

Frequently Asked Questions

What is NSN 3040-00-397-9271?

NSN 3040-00-397-9271 is a Shaft,straight, manufactured by Cummins Inc., classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-397-9271?

NSN 3040-00-397-9271 has 3 cross-referenced part numbers: H9118 (Cummins Inc.), 9118 (La Gary Co), 9118 (Cummins Inc.).

What NSN replaces 3040-00-397-9271?

There are 11 known substitutes for 3040-00-397-9271: 3110-00-144-8940, 4730-00-419-0451, 5365-00-897-2928 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H9118?

Key specifications for H9118: First End Style: PLAIN; End Similarity: NOT IDENTICAL; First End Diameter: 0.7480 INCHES NOMINAL IN; Material: STEEL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-397-9271 still in active supply?

NSN 3040-00-397-9271 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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