PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12403Bracket,mounting

DP Manufacturing Inc. · NSN 5340-01-471-0709 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-471-0709 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-471-0709. Primary manufacturer part number: 12403.
Features
  • Bracket,mounting — FSC 5340
  • Material: STEEL
  • 4 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • Applications requiring Steel construction
General Description

The Bracket,mounting, cataloged under National Stock Number 5340-01-471-0709, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. Government technical data includes 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-471-0709
Primary Part Number12403
Item NameBracket,mounting
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusCANCELLED
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
Mount,hyd Pump
6240-00-155-77991141 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5950-00-518-0091SCB22193A INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-588-068512402 INTERCHANGEABLE
Transformer,current
John Reiner & Co. Inc.
4320-00-982-9369 INTERCHANGEABLE
Parts Kit,rotary Pump
4820-01-082-7161401035 INTERCHANGEABLE
Valve,linear,directional Control
Sloan Transportation Products Div of Bld Products Ltd
5360-01-172-183612403 INTERCHANGEABLE
Spring,helical,compression
Dover Corp Groen Div
5340-01-564-062012403 INTERCHANGEABLE
Bracket,mounting
Carlisle & Finch Co
8465-01-570-793212403 INTERCHANGEABLE
Leash,safety,ski
Silvretta North America
6525-01-574-9619RENIA GRID CAP 10X12 INTERCHANGEABLE
Cap,grid,computed Radiography
Minxray Inc
Cross-Reference Index
Part NumberManufacturer
2GL49 Oshkosh Corp (USA)
2GL49 Oshkosh Defense Llc (USA)
12403-G DP Manufacturing Inc. (USA)
12403 PRIMARY DP Manufacturing Inc. (USA)
Related Parts
5340-01-498-6317SUCCESSOR
MOUNT,HYD PUMP
6240-00-155-7799INTERCHANGEABLE
LAMP,INCANDESCENT
1141
5950-00-518-0091INTERCHANGEABLE
REACTOR
SCB22193A
5950-00-588-0685INTERCHANGEABLE
TRANSFORMER,CURRENT
12402
4320-00-982-9369INTERCHANGEABLE
PARTS KIT,ROTARY PUMP
4820-01-082-7161INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
401035
5360-01-172-1836INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12403
5340-01-564-0620INTERCHANGEABLE
BRACKET,MOUNTING
12403
8465-01-570-7932INTERCHANGEABLE
LEASH,SAFETY,SKI
12403
6525-01-574-9619INTERCHANGEABLE
CAP,GRID,COMPUTED RADIOGRAPHY
RENIA GRID CAP 10X12
5855-01-613-6805INTERCHANGEABLE
NIGHT VISION SNIPER
12403

Frequently Asked Questions

What is NSN 5340-01-471-0709?

NSN 5340-01-471-0709 is a Bracket,mounting, manufactured by DP Manufacturing Inc., classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-471-0709?

NSN 5340-01-471-0709 has 4 cross-referenced part numbers: 2GL49 (Oshkosh Corp), 2GL49 (Oshkosh Defense Llc), 12403-G (DP Manufacturing Inc.), 12403 (DP Manufacturing Inc.).

What NSN replaces 5340-01-471-0709?

There are 11 known substitutes for 5340-01-471-0709: 5340-01-498-6317, 6240-00-155-7799, 5950-00-518-0091 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12403?

Key specifications for 12403: Material: STEEL; Overall Height: 11.813 INCHES NOMINAL IN; Overall Length: 13.625 INCHES NOMINAL IN; End Item Identification: 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER). 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-471-0709 still in active supply?

NSN 5340-01-471-0709 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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