PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100355 PC66 SH2Gear Rotor Set,rotary Pump

Bosch Automotive Service Solutions Inc. · NSN 4320-01-294-1814 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-294-1814 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-294-1814. Primary manufacturer part number: 100355 PC66 SH2.
Features
  • Gear Rotor Set,rotary Pump — FSC 4320
  • End Item Source: 45225
  • End Item Name: PUMP
  • 2 verified cross-references
  • 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 4320-01-294-1814, 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.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-294-1814
Primary Part Number100355 PC66 SH2
Item NameGear Rotor Set,rotary Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
End Item Source45225
End Item NamePUMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6145-00-160-619386046TF48PU INTERCHANGEABLE
Cable,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
3110-00-227-2402043512 INTERCHANGEABLE
Roller,bearing
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5307-01-161-2367P80440 INTERCHANGEABLE
Stud
Lexair Inc
9930-01-581-564375232006 INTERCHANGEABLE
Case,transfer,human Remains
The Skydyne Company
4730-01-649-726715693 INTERCHANGEABLE
Elbow,pipe to Tube
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
100355 PC66 SH2 Bosch Automotive Service Solutions Inc. (USA)
15693 Bosch Automotive Service Solutions Inc. (USA)
Related Parts
6145-00-160-6193INTERCHANGEABLE
CABLE,RADIO FREQUENCY
86046TF48PU
3110-00-227-2402INTERCHANGEABLE
ROLLER,BEARING
043512
5307-01-161-2367INTERCHANGEABLE
STUD
P80440
9930-01-581-5643INTERCHANGEABLE
CASE,TRANSFER,HUMAN REMAINS
75232006
4730-01-649-7267INTERCHANGEABLE
ELBOW,PIPE TO TUBE
15693

Frequently Asked Questions

What is NSN 4320-01-294-1814?

NSN 4320-01-294-1814 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 4320-01-294-1814?

NSN 4320-01-294-1814 has 2 cross-referenced part numbers: 100355 PC66 SH2 (Bosch Automotive Service Solutions Inc.), 15693 (Bosch Automotive Service Solutions Inc.).

What NSN replaces 4320-01-294-1814?

There are 5 known substitutes for 4320-01-294-1814: 6145-00-160-6193, 3110-00-227-2402, 5307-01-161-2367 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100355 PC66 SH2?

Key specifications for 100355 PC66 SH2: End Item Identification: SERIES PQ20; End Item Source: 45225; End Item Name: PUMP. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com