NSN 4320-01-413-2976 · NIIN 014132976 · Part number 04001090B26
Grundfos Cbs, Inc Dba Paco Pumps · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 45396
Government record, cited
NSN 4320-01-413-2976 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-413-2976. Manufacturer of record part number: 04001090B26.
Also searched as4320-01-413-2976 ·
4320014132976 ·
NIIN 014132976 ·
01-413-2976 ·
FSC 4320 Power and Hand Pumps · CAGE 45396 · 04001090B26
Nearby stock numbers← 4320-01-413-2563 Ring, Wearing
·
4320-01-413-3237 Seal Assembly, Shaft, Spring Loade →
Features
Ring,wearing — FSC 4320
Corner Shape: SQUARE ALL CORNERS
Body Outside Diameter: 3.500 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Grundfos Cbs, Inc Dba Paco Pumps
Identification
NSN: 4320-01-413-2976
NIIN: 014132976
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 04001090B26
Manufacturer: Grundfos Cbs, Inc Dba Paco Pumps
General Description
The Ring,wearing, cataloged under National Stock Number 4320-01-413-2976, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Grundfos Cbs, Inc Dba Paco Pumps. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4320-01-413-2976?
NSN 4320-01-413-2976 is a Ring,wearing, manufactured by Grundfos Cbs, Inc Dba Paco Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-413-2976?
NSN 4320-01-413-2976 has 1 manufacturer part number on file: 04001090B26 (Grundfos Cbs, Inc Dba Paco Pumps).
What are the specifications of 04001090B26?
Key specifications for 04001090B26: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 3.500 INCHES NOMINAL IN; Overall Length: 0.750 INCHES NOMINAL IN; Special Features: TIN BRONZE ASTM B505 ALLOY UNS C91000. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-413-2976 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.