PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20038Shaft,transmission,pump

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 4320-01-041-2608 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-041-2608 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-041-2608. Primary manufacturer part number: 20038.
Features
  • Shaft,transmission,pump — FSC 4320
  • Shaft Length: 0.654 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Shaft Largest Diameter: 0.932 INCHES NOMINAL IN
  • 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
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shaft,transmission,pump, cataloged under National Stock Number 4320-01-041-2608, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN4320-01-041-2608
Primary Part Number20038
Item NameShaft,transmission,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Shaft Length0.654 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Shaft Largest Diameter0.932 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9314 INTERCHANGEABLE
Drill,twist
5133-00-228-1325 INTERCHANGEABLE
Drill,twist
5985-00-241-8599768-10 INTERCHANGEABLE
Attenuator,fixed
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5310-00-421-9153 INTERCHANGEABLE
Washer,flat
5905-00-508-0561 INTERCHANGEABLE
Resistor,fixed,wire Wound,nonind
6625-00-553-0557 INTERCHANGEABLE
Meter,antenna Tilt
3455-00-596-515919646 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5985-00-782-8988200-38 INTERCHANGEABLE
Mast Section
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
4520-01-089-0878 INTERCHANGEABLE
Heat Exchanger,heater
2520-01-134-2182 INTERCHANGEABLE
Parts Kit,universal Joint
Cross-Reference Index
Part NumberManufacturer
20038 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5133-00-189-9314INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1325INTERCHANGEABLE
DRILL,TWIST
5985-00-241-8599INTERCHANGEABLE
ATTENUATOR,FIXED
768-10
5310-00-421-9153INTERCHANGEABLE
WASHER,FLAT
5905-00-508-0561INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,NONIND
6625-00-553-0557INTERCHANGEABLE
METER,ANTENNA TILT
3455-00-596-5159INTERCHANGEABLE
REAMER,MACHINE
19646
5985-00-782-8988INTERCHANGEABLE
MAST SECTION
200-38
4520-01-089-0878INTERCHANGEABLE
HEAT EXCHANGER,HEATER
2520-01-134-2182INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
4730-01-159-5917INTERCHANGEABLE
STRAINER,SEDIMENT
3230-01-219-9750INTERCHANGEABLE
SPUR,DRILL
200-3/8

Frequently Asked Questions

What is NSN 4320-01-041-2608?

NSN 4320-01-041-2608 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 4320-01-041-2608?

NSN 4320-01-041-2608 has 1 cross-referenced part number: 20038 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 4320-01-041-2608?

There are 12 known substitutes for 4320-01-041-2608: 5133-00-189-9314, 5133-00-228-1325, 5985-00-241-8599 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20038?

Key specifications for 20038: Shaft Length: 0.654 INCHES NOMINAL IN; Special Features: AISI-51440C ROCKWELL C 59-62 HARDNESS; MIN OD 0.605 IN.; 0.2695 IN. LG LARGEST OD; FOUR SLOTS IN LARGEST OD, TWO SLOTS IN SMALLEST OD IN; Material: STEEL CORROSION RESISTING; Shaft Largest Diameter: 0.932 INCHES NOMINAL IN. 4 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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