PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20187Indicator Control Group

Science Applications International Corporation · NSN 5820-01-307-6343 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-01-307-6343 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-307-6343. Primary manufacturer part number: 20187.
Features
  • Indicator Control Group — FSC 5820
  • 2 verified cross-references
  • Primary manufacturer: Science Applications International Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator Control Group, cataloged under National Stock Number 5820-01-307-6343, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Science Applications International Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5820-01-307-6343
Primary Part Number20187
Item NameIndicator Control Group
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerScience Applications International Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4130-00-103-8991 INTERCHANGEABLE
Panel Assembly,air
5985-00-240-7419247AS-C0696-001 INTERCHANGEABLE
Adapter,waveguide
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5120-00-916-330720187 INTERCHANGEABLE
Shield,fuel System
Collins Engine Nozzles, Inc
5120-00-981-6285 INTERCHANGEABLE
Joint
5930-01-047-4768 INTERCHANGEABLE
Switch,toggle
4820-01-107-4662BAMAA04SDD INTERCHANGEABLE
Valve,safety Relief
Dante Valve Company
4820-01-145-646120187FM41T INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6210-01-169-842320187 INTERCHANGEABLE
Lens,light
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4820-01-378-755720187DM41M CDS-16323 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
ID2371VSR Joint Electronics Type Designation System (USA)
20187 PRIMARY Science Applications International Corporation (USA)
Related Parts
4130-00-103-8991INTERCHANGEABLE
PANEL ASSEMBLY,AIR
5985-00-240-7419INTERCHANGEABLE
ADAPTER,WAVEGUIDE
247AS-C0696-001
5120-00-916-3307INTERCHANGEABLE
SHIELD,FUEL SYSTEM
20187
5120-00-981-6285INTERCHANGEABLE
JOINT
5930-01-047-4768INTERCHANGEABLE
SWITCH,TOGGLE
4820-01-107-4662INTERCHANGEABLE
VALVE,SAFETY RELIEF
BAMAA04SDD
4820-01-145-6461INTERCHANGEABLE
VALVE,SAFETY RELIEF
20187FM41T
6210-01-169-8423INTERCHANGEABLE
LENS,LIGHT
20187
4820-01-378-7557INTERCHANGEABLE
VALVE,SAFETY RELIEF
20187DM41M CDS-16323

Frequently Asked Questions

What is NSN 5820-01-307-6343?

NSN 5820-01-307-6343 is a Indicator Control Group, manufactured by Science Applications International Corporation, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-01-307-6343?

NSN 5820-01-307-6343 has 2 cross-referenced part numbers: ID2371VSR (Joint Electronics Type Designation System), 20187 (Science Applications International Corporation).

What NSN replaces 5820-01-307-6343?

There are 9 known substitutes for 5820-01-307-6343: 4130-00-103-8991, 5985-00-240-7419, 5120-00-916-3307 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20187?

Key specifications for 20187: End Item Identification: ID-2371/SR. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com