PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-49148 PIECE 9Bearing,disk,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 3110-01-222-5455 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-222-5455 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-222-5455. Primary manufacturer part number: A-49148 PIECE 9.
Features
  • Bearing,disk,valve — FSC 3110
  • General Characteristics Item Description: COPPER ALLOY MIL-B-16261 GR 1
  • 2 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Flow control in piping systems
  • Pressure regulation
General Description

The Bearing,disk,valve, cataloged under National Stock Number 3110-01-222-5455, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-222-5455
Primary Part NumberA-49148 PIECE 9
Item NameBearing,disk,valve
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
General Characteristics Item DescriptionCOPPER ALLOY MIL-B-16261 GR 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-00-060-8193082791 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-00-163-1259 INTERCHANGEABLE
Valve,safety Relief
4820-00-410-6001A49148 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-019-2821A-49148 PIECE 37 INTERCHANGEABLE
Cylinder Assembly,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-046-4700028062 INTERCHANGEABLE
Retainer,disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-207-9905043607 INTERCHANGEABLE
Piston,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-263-9543A-49148 PIECE 18 INTERCHANGEABLE
Set Screw Rod
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-264-1925A-49148 PIECE 23 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-264-1926043646 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-303-2542A-49148 PIECE 20 INTERCHANGEABLE
Slide,directional Control Linear
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
A-49148 PIECE 9 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
A-49148 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
4820-00-060-8193INTERCHANGEABLE
SEAT,VALVE
082791
4820-00-163-1259INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-00-410-6001INTERCHANGEABLE
VALVE,SAFETY RELIEF
A49148
4820-01-019-2821INTERCHANGEABLE
CYLINDER ASSEMBLY,VALVE
A-49148 PIECE 37
4820-01-046-4700INTERCHANGEABLE
RETAINER,DISK,VALVE
028062
4820-01-207-9905INTERCHANGEABLE
PISTON,VALVE
043607
4820-01-263-9543INTERCHANGEABLE
SET SCREW ROD
A-49148 PIECE 18
4820-01-264-1925INTERCHANGEABLE
STEM,FLUID VALVE
A-49148 PIECE 23
4820-01-264-1926INTERCHANGEABLE
STEM,FLUID VALVE
043646
4820-01-303-2542INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
A-49148 PIECE 20

Frequently Asked Questions

What is NSN 3110-01-222-5455?

NSN 3110-01-222-5455 is a Bearing,disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-222-5455?

NSN 3110-01-222-5455 has 2 cross-referenced part numbers: A-49148 PIECE 9 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A-49148 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 3110-01-222-5455?

There are 10 known substitutes for 3110-01-222-5455: 4820-00-060-8193, 4820-00-163-1259, 4820-00-410-6001 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-49148 PIECE 9?

Key specifications for A-49148 PIECE 9: General Characteristics Item Description: COPPER ALLOY MIL-B-16261 GR 1. 1 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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