PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13261Shaft,straight

DP Manufacturing Inc. · NSN 3040-01-399-0842 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-399-0842 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-399-0842. Primary manufacturer part number: 13261.
Features
  • Shaft,straight — FSC 3040
  • First End Style: PLAIN
  • Material: STEEL
  • Second End Style: UNTHREADED CROSS DRILLED
  • End Similarity: NOT IDENTICAL
  • Second End Diameter: 1.4960 INCHES MINIMUM AND 1.4985 INCHES MAXIMUM IN
  • First End Diameter: 1.4960 INCHES MINIMUM AND 1.4985 INCHES MAXIMUM IN
  • 4 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-399-0842, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is DP Manufacturing Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-399-0842
Primary Part Number13261
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
First End StylePLAIN
MaterialSTEEL
Second End StyleUNTHREADED CROSS DRILLED
End SimilarityNOT IDENTICAL
Second End Diameter1.4960 INCHES MINIMUM AND 1.4985 INCHES MAXIMUM IN
First End Diameter1.4960 INCHES MINIMUM AND 1.4985 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5120-00-224-4128 INTERCHANGEABLE
Hammer,hand
6240-00-243-8336 INTERCHANGEABLE
Lamp,incandescent
4730-00-496-5951AM6 INTERCHANGEABLE
Coupling Half,quick Disconnect
Dixon Valve & Coupling Company, Llc Div Dixon Fire
5950-00-740-0788SMC500470-13 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-764-1068 INTERCHANGEABLE
Coil,radio Frequency
3030-01-023-267413261 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6140-01-295-5320PS-630 INTERCHANGEABLE
Battery,storage
Power-Sonic Corporation
4540-01-548-378413261 INTERCHANGEABLE
Stirrer,incinerator
Gta Marine Dba Gta Marine
5133-01-613-118613261 INTERCHANGEABLE
Drill,twist
Morse Cutting Tools Div of Morse Cutting Tools Corp
1005-01-678-473513261 INTERCHANGEABLE
Conversion Kit,sniper Rifle
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
13261 PRIMARY DP Manufacturing Inc. (USA)
13261 Amz Alabama Inc. (USA)
13261-G DP Manufacturing Inc. (USA)
13261 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
Related Parts
5120-00-224-4128INTERCHANGEABLE
HAMMER,HAND
6240-00-243-8336INTERCHANGEABLE
LAMP,INCANDESCENT
4730-00-496-5951INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
AM6
5950-00-740-0788INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SMC500470-13
5950-00-764-1068INTERCHANGEABLE
COIL,RADIO FREQUENCY
3030-01-023-2674INTERCHANGEABLE
BELT,V
13261
6140-01-295-5320INTERCHANGEABLE
BATTERY,STORAGE
PS-630
4540-01-548-3784INTERCHANGEABLE
STIRRER,INCINERATOR
13261
5133-01-613-1186INTERCHANGEABLE
DRILL,TWIST
13261
1005-01-678-4735INTERCHANGEABLE
CONVERSION KIT,SNIPER RIFLE
13261

Frequently Asked Questions

What is NSN 3040-01-399-0842?

NSN 3040-01-399-0842 is a Shaft,straight, manufactured by DP Manufacturing Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-399-0842?

NSN 3040-01-399-0842 has 4 cross-referenced part numbers: 13261 (DP Manufacturing Inc.), 13261 (Amz Alabama Inc.), 13261-G (DP Manufacturing Inc.), 13261 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).

What NSN replaces 3040-01-399-0842?

There are 10 known substitutes for 3040-01-399-0842: 5120-00-224-4128, 6240-00-243-8336, 4730-00-496-5951 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13261?

Key specifications for 13261: End Item Identification: 2320-01-360-1898; First End Style: PLAIN; Material: STEEL; Second End Style: UNTHREADED CROSS DRILLED. 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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