PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

356847Piston,valve

Eaton Corporation Div Eaton Fluid Power · NSN 4820-01-268-9948 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-268-9948 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-268-9948. Primary manufacturer part number: 356847.
Features
  • Piston,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation Div Eaton Fluid Power
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 4820-01-268-9948, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Div Eaton Fluid Power. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-268-9948
Primary Part Number356847
Item NamePiston,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Corporation Div Eaton Fluid Power
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2990-01-019-7282356812 INTERCHANGEABLE
Pipe,exhaust
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
9-926-100135 Minnpar, Llc Dba Minnpar (USA)
9-926-100135 Grove U.s. Llc Dba Grove Us Llc (USA)
356847 PRIMARY Eaton Corporation Div Eaton Fluid Power (USA)
Related Parts
2990-01-019-7282INTERCHANGEABLE
PIPE,EXHAUST
356812

Frequently Asked Questions

What is NSN 4820-01-268-9948?

NSN 4820-01-268-9948 is a Piston,valve, manufactured by Eaton Corporation Div Eaton Fluid Power, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-268-9948?

NSN 4820-01-268-9948 has 3 cross-referenced part numbers: 9-926-100135 (Minnpar, Llc Dba Minnpar), 9-926-100135 (Grove U.s. Llc Dba Grove Us Llc), 356847 (Eaton Corporation Div Eaton Fluid Power).

What NSN replaces 4820-01-268-9948?

There is 1 known substitute for 4820-01-268-9948: 2990-01-019-7282. Verify interchangeability with system specifications before substitution.

What are the specifications of 356847?

Key specifications for 356847: Special Features: W/ONE O-RING GROOVE; End Item Identification: 3810-01-205-2716. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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