PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000927Pump,rotary

Concentric Rockford Inc · NSN 4320-01-266-1363 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-266-1363 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-266-1363. Primary manufacturer part number: 1000927.
Features
  • Pump,rotary — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Concentric Rockford Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-266-1363, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Concentric Rockford Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePump,rotary
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersConcentric Rockford Inc (CAGE 70763); Bacharach, Inc. (CAGE 05083)
Technical Specifications
ParameterValue
NSN4320-01-266-1363
Primary Part Number1000927
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerConcentric Rockford Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-01-600-409340187 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Dba Fastenal Co
5365-01-618-06491000927 INTERCHANGEABLE
Spacer,straight
Drs Network & Imaging Systems Llc
Cross-Reference Index
Part NumberManufacturer
1000927 PRIMARY Concentric Rockford Inc (USA)
67-6907 Bacharach, Inc. (USA)
Related Parts
5310-01-600-4093INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
40187
5365-01-618-0649INTERCHANGEABLE
SPACER,STRAIGHT
1000927

Frequently Asked Questions

What is NSN 4320-01-266-1363?

NSN 4320-01-266-1363 is a Pump,rotary, manufactured by Concentric Rockford Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-266-1363?

NSN 4320-01-266-1363 has 2 cross-referenced part numbers: 1000927 (Concentric Rockford Inc), 67-6907 (Bacharach, Inc.).

What NSN replaces 4320-01-266-1363?

There are 2 known substitutes for 4320-01-266-1363: 5310-01-600-4093, 5365-01-618-0649. Verify interchangeability with system specifications before substitution.

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