PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19110Preamplifier Assemb

Electro Scientific Industries Inc · NSN 4931-01-085-3573 · FSC 4931 · No Item Name Available
Verified by PartsTable
NSN 4931-01-085-3573 — this item is cataloged by the U.S. Government under National Stock Number 4931-01-085-3573. Primary manufacturer part number: 19110.
Features
  • Preamplifier Assemb — FSC 4931
  • Test Data Document: 11837-19110 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • 2 verified cross-references
  • Primary manufacturer: Electro Scientific Industries Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Preamplifier Assemb, cataloged under National Stock Number 4931-01-085-3573, is classified within Federal Supply Class 4931 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Electro Scientific Industries Inc. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4931-01-085-3573
Primary Part Number19110
Item NamePreamplifier Assemb
FSC / FSG4931 / 49 — No Item Name Available
ManufacturerElectro Scientific Industries Inc
StatusACTIVE
Test Data Document11837-19110 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-189-1480266-8397-020 INTERCHANGEABLE
Switch,pressure
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5935-00-194-80825135E INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
3110-00-554-5966297378 INTERCHANGEABLE
Bearing,ball,annular
Acf Industries Inc
5940-00-681-9573191-10 INTERCHANGEABLE
Terminal Board
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5325-00-741-13541714 INTERCHANGEABLE
Ring,retaining
Clark Material Handling Company
5305-00-988-1727160717 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
5950-01-123-0630984928-1B INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5962-01-186-5315 INTERCHANGEABLE
Microcircuit,memory
6550-01-241-2395R19110 INTERCHANGEABLE
Bacteria Culture Control Discs
Remel Inc.
5315-01-382-453819110 INTERCHANGEABLE
Pin,shoulder,headless
Northwestern Tools, Inc.
Cross-Reference Index
Part NumberManufacturer
19110 PRIMARY Electro Scientific Industries Inc (USA)
19110 Electro Scientific Industries Inc (USA)
Related Parts
5930-00-189-1480INTERCHANGEABLE
SWITCH,PRESSURE
266-8397-020
5935-00-194-8082INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5135E
3110-00-554-5966INTERCHANGEABLE
BEARING,BALL,ANNULAR
297378
5940-00-681-9573INTERCHANGEABLE
TERMINAL BOARD
191-10
5325-00-741-1354INTERCHANGEABLE
RING,RETAINING
1714
5305-00-988-1727INTERCHANGEABLE
SCREW,MACHINE
160717
5950-01-123-0630INTERCHANGEABLE
TRANSFORMER,POWER
984928-1B
5962-01-186-5315INTERCHANGEABLE
MICROCIRCUIT,MEMORY
6550-01-241-2395INTERCHANGEABLE
BACTERIA CULTURE CONTROL DISCS
R19110
5315-01-382-4538INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
19110
4330-01-552-1864INTERCHANGEABLE
FILTER,FLUID
PT191-10
4620-01-627-8016INTERCHANGEABLE
CELL,SALINITY DETECTOR
19110

Frequently Asked Questions

What is NSN 4931-01-085-3573?

NSN 4931-01-085-3573 is a Preamplifier Assemb, manufactured by Electro Scientific Industries Inc, classified under FSC 4931 (No Item Name Available). Status: active.

What are the part numbers for NSN 4931-01-085-3573?

NSN 4931-01-085-3573 has 2 cross-referenced part numbers: 19110 (Electro Scientific Industries Inc), 19110 (Electro Scientific Industries Inc).

What NSN replaces 4931-01-085-3573?

There are 12 known substitutes for 4931-01-085-3573: 5930-00-189-1480, 5935-00-194-8082, 3110-00-554-5966 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19110?

Key specifications for 19110: Test Data Document: 11837-19110 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 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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