NSN 4320-01-329-5022 · NIIN 013295022 · Part number ERS-28310
Eaton Corp Fluid Power Opns Marshall Div · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 19954
Government record, cited
NSN 4320-01-329-5022 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-329-5022. Manufacturer of record part number: ERS-28310.
Also searched as4320-01-329-5022 ·
4320013295022 ·
NIIN 013295022 ·
01-329-5022 ·
FSC 4320 Power and Hand Pumps · CAGE 19954 · ERS-28310
Nonsupply Items and Quantities: 19954 ER-42549 CARRIER 1;19954 ER-42185 ROLLS 10;19954 ER-92739-069 DRIVE PIN 1;19954 ER-42485 CAM 1;19954 ER 99562 PORT PLATE 1;19954 ER-99620 LOCATING PIN 1
2 manufacturer part numbers on file
Manufacturer of record: Eaton Corp Fluid Power Opns Marshall Div
Identification
NSN: 4320-01-329-5022
NIIN: 013295022
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: ERS-28310
Manufacturer: Eaton Corp Fluid Power Opns Marshall Div
General Description
The Parts Kit,rotary Pump, cataloged under National Stock Number 4320-01-329-5022, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Corp Fluid Power Opns Marshall Div. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-329-5022?
NSN 4320-01-329-5022 is a Parts Kit,rotary Pump, manufactured by Eaton Corp Fluid Power Opns Marshall Div, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-329-5022?
NSN 4320-01-329-5022 has 2 manufacturer part numbers on file: ERS-28310 (Eaton Corp Fluid Power Opns Marshall Div), ERS-28310 (Daimler Truck North America Llc).
What are the specifications of ERS-28310?
Key specifications for ERS-28310: Component Quantity: 15; Nonsupply Items and Quantities: 19954 ER-42549 CARRIER 1;19954 ER-42185 ROLLS 10;19954 ER-92739-069 DRIVE PIN 1;19954 ER-42485 CAM 1;19954 ER 99562 PORT PLATE 1;19954 ER-99620 LOCATING PIN 1. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-329-5022 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.