NSN 4320-01-266-1364 · NIIN 012661364 · Part number 1200021
Concentric Rockford Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 70763
Government record, cited
NSN 4320-01-266-1364 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-266-1364. Manufacturer of record part number: 1200021.
Also searched as4320-01-266-1364 ·
4320012661364 ·
NIIN 012661364 ·
01-266-1364 ·
FSC 4320 Power and Hand Pumps · CAGE 70763 · 1200021 · 67-6887 · 67-6887C
The Pump,rotary, cataloged under National Stock Number 4320-01-266-1364, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Concentric Rockford Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Pump,rotary
FSC / FSG
4320 — Power and Hand Pumps (FSG 43)
Manufacturers
Concentric Rockford Inc (CAGE 70763); Bacharach, Inc. (CAGE 05083)
Technical Specifications
Parameter
Value
NSN
4320-01-266-1364
Primary Part Number
1200021
Item Name
Pump,rotary
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Concentric Rockford Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-01-684-05161200-021POSSIBLE MATCH
FREQUENCY REFERENCE AND ELECTRON
Possible match (shared part number)Safran Trusted 4d Inc.
5998-01-697-8222120002-1POSSIBLE MATCH
ELECTRONIC COMPONENTS ASSEMBLY
Possible match (shared part number)Raytheon Company Dba Raytheon Co
NSN 4320-01-266-1364 is a Pump,rotary, manufactured by Concentric Rockford Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-266-1364?
NSN 4320-01-266-1364 has 2 manufacturer part numbers on file: 1200021 (Concentric Rockford Inc), 67-6887C (Bacharach, Inc.).
What NSN replaces 4320-01-266-1364?
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-684-0516, 5998-01-697-8222. Verify interchangeability with system specifications before substitution.
Is NSN 4320-01-266-1364 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.