PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12234Shaft,transmission,pump

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 4320-01-509-3090 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-509-3090 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-509-3090. Primary manufacturer part number: 12234.
Features
  • Shaft,transmission,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Shaft,transmission,pump, cataloged under National Stock Number 4320-01-509-3090, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4320-01-509-3090
Primary Part Number12234
Item NameShaft,transmission,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9279 INTERCHANGEABLE
Drill,twist
5815-00-219-9925 INTERCHANGEABLE
Holder,number Tape
5133-00-228-1342 INTERCHANGEABLE
Drill,twist
2825-00-389-9741 INTERCHANGEABLE
Seat,governor Valve
5930-00-496-390910166 INTERCHANGEABLE
Switch,toggle
Middleby Marshall Inc Conveyor Ovens and Mixers Div
5950-00-883-3907 INTERCHANGEABLE
Transformer,power
5340-01-124-5977282509 INTERCHANGEABLE
Shield,expansion
Hilti Inc
6150-01-127-212717503 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3455-01-203-782512234 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
4730-01-303-1140 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Cross-Reference Index
Part NumberManufacturer
12234 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5133-00-189-9279INTERCHANGEABLE
DRILL,TWIST
5815-00-219-9925INTERCHANGEABLE
HOLDER,NUMBER TAPE
5133-00-228-1342INTERCHANGEABLE
DRILL,TWIST
2825-00-389-9741INTERCHANGEABLE
SEAT,GOVERNOR VALVE
5930-00-496-3909INTERCHANGEABLE
SWITCH,TOGGLE
10166
5950-00-883-3907INTERCHANGEABLE
TRANSFORMER,POWER
5340-01-124-5977INTERCHANGEABLE
SHIELD,EXPANSION
282509
6150-01-127-2127INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17503
3455-01-203-7825INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12234
4730-01-303-1140INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
4730-01-512-7040INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
01-ME015000
1240-01-551-5740INTERCHANGEABLE
MOUNT,SIGHT
11355

Frequently Asked Questions

What is NSN 4320-01-509-3090?

NSN 4320-01-509-3090 is a Shaft,transmission,pump, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-509-3090?

NSN 4320-01-509-3090 has 1 cross-referenced part number: 12234 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 4320-01-509-3090?

There are 12 known substitutes for 4320-01-509-3090: 5133-00-189-9279, 5815-00-219-9925, 5133-00-228-1342 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12234?

Key specifications for 12234: End Item Identification: USED ON STANADYNE DIESEL FUEL INJECTION PUMP DRIVE SHAFT. 1 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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