PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15428Gear Rotor Set,rotary Pump

Bosch Automotive Service Solutions Inc. · NSN 4320-01-281-1524 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-281-1524 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-281-1524. Primary manufacturer part number: 15428.
Features
  • Gear Rotor Set,rotary Pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Automotive Service Solutions Inc.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Power transmission and speed reduction
  • Rotary motion transfer
General Description

The Gear Rotor Set,rotary Pump, cataloged under National Stock Number 4320-01-281-1524, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Rotor Set,rotary Pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersBosch Automotive Service Solutions Inc. (CAGE 45225)
Technical Specifications
ParameterValue
NSN4320-01-281-1524
Primary Part Number15428
Item NameGear Rotor Set,rotary Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5220-00-213-020115428 INTERCHANGEABLE
Gage,pilot Valve
Ashcroft Inc Dba Heise
3455-00-228-5231ASME B94.19 TABLE 28 5/8 DIA CU INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
7025-00-346-2137 INTERCHANGEABLE
Head Positioner Ass
9540-00-891-1816 INTERCHANGEABLE
Angle,structural
6160-01-062-1588NW15428 INTERCHANGEABLE
Retainer,battery
Tld Wollard Llc
5340-01-538-0162 INTERCHANGEABLE
Bracket,mounting
6550-01-541-5958ECL-GLO INTERCHANGEABLE
Buffer Solution,standard
Joint Program Executive Office for Chemical Bio Defense
Cross-Reference Index
Part NumberManufacturer
15428 Bosch Automotive Service Solutions Inc. (USA)
Related Parts
5220-00-213-0201INTERCHANGEABLE
GAGE,PILOT VALVE
15428
3455-00-228-5231INTERCHANGEABLE
CUTTER,MILLING,END
ASME B94.19 TABLE 28 5/8 DIA CU
7025-00-346-2137INTERCHANGEABLE
HEAD POSITIONER ASS
9540-00-891-1816INTERCHANGEABLE
ANGLE,STRUCTURAL
6160-01-062-1588INTERCHANGEABLE
RETAINER,BATTERY
NW15428
5340-01-538-0162INTERCHANGEABLE
BRACKET,MOUNTING
6550-01-541-5958INTERCHANGEABLE
BUFFER SOLUTION,STANDARD
ECL-GLO

Frequently Asked Questions

What is NSN 4320-01-281-1524?

NSN 4320-01-281-1524 is a Gear Rotor Set,rotary Pump, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-281-1524?

NSN 4320-01-281-1524 has 1 cross-referenced part number: 15428 (Bosch Automotive Service Solutions Inc.).

What NSN replaces 4320-01-281-1524?

There are 7 known substitutes for 4320-01-281-1524: 5220-00-213-0201, 3455-00-228-5231, 7025-00-346-2137 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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