NSN 4820-01-389-3045 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-389-3045. Manufacturer of record part number: 909054.
Nearby stock numbers← 4820-01-389-3009 Cartridge Kit, Air Dryer
·
4820-01-389-3059 Valve, Pilot →
4820-01-389-3045 — Valves, Nonpowered
Features
Piston,counter — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Bosch Rexroth Corporation Div Industrial Hydraulics
Identification
NSN: 4820-01-389-3045
NIIN: 013893045
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 909054
Manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics
General Description
The Piston,counter, cataloged under National Stock Number 4820-01-389-3045, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Piston,counter
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Bosch Rexroth Corporation Div Industrial Hydraulics (CAGE 27005)
Technical Specifications
Parameter
Value
NSN
4820-01-389-3045
Primary Part Number
909054
Item Name
Piston,counter
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Bosch Rexroth Corporation Div Industrial Hydraulics
Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-389-3045?
NSN 4820-01-389-3045 is a Piston,counter, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-389-3045?
NSN 4820-01-389-3045 has 2 manufacturer part numbers on file: 00909054 (Bosch Rexroth Corporation Div Industrial Hydraulics), 909054 (Bosch Rexroth Corporation Div Industrial Hydraulics).
Is NSN 4820-01-389-3045 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.