PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88-6Mounting Base,optic

Brunson Instrument Company Dba Brunson Instrument Co · NSN 6650-01-188-4516 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-188-4516 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-188-4516. Primary manufacturer part number: 88-6.
Features
  • Mounting Base,optic — FSC 6650
  • 1 verified cross-reference
  • Primary manufacturer: Brunson Instrument Company Dba Brunson Instrument Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mounting Base,optic, cataloged under National Stock Number 6650-01-188-4516, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMounting Base,optic
FSC / FSG6650 — No Item Name Available (FSG 66)
ManufacturersBrunson Instrument Company Dba Brunson Instrument Co (CAGE 09201)
Technical Specifications
ParameterValue
NSN6650-01-188-4516
Primary Part Number88-6
Item NameMounting Base,optic
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerBrunson Instrument Company Dba Brunson Instrument Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4320-00-022-24823C3-X543 INTERCHANGEABLE
Rotor,pump
Tuthill Corporation Dba Tuthill Pump Group
5365-00-120-18859228-N-140-0 INTERCHANGEABLE
Spacer,sleeve
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
6130-00-214-8224886 INTERCHANGEABLE
Converter,watt
Custom Metering Company Inc
2815-00-721-96708 86 INTERCHANGEABLE
Plate Spacer,oil Pump
Caterpillar Inc Div Caterpillar Defense
5330-01-130-1181886 INTERCHANGEABLE
Gasket
Parker-Hannifin Corp Div Sporlan Division
6210-01-295-8224INX6007B INTERCHANGEABLE
Light Assembly,indicator
Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric
4470-01-432-1523 INTERCHANGEABLE
Guide Block,special
5340-01-462-7985741163-A INTERCHANGEABLE
Plate,mounting
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6515-01-529-3169886 INTERCHANGEABLE
Vacuum Cleaner,plaster
Stryker Corporation Div Use for Open Payments Only
6910-01-547-9773AE-4875 INTERCHANGEABLE
Guide Medication Pediatric Resus
Armstrong Medical Industries, Inc
Cross-Reference Index
Part NumberManufacturer
88-6 PRIMARY Brunson Instrument Company Dba Brunson Instrument Co (USA)
Related Parts
4320-00-022-2482INTERCHANGEABLE
ROTOR,PUMP
3C3-X543
5365-00-120-1885INTERCHANGEABLE
SPACER,SLEEVE
9228-N-140-0
6130-00-214-8224INTERCHANGEABLE
CONVERTER,WATT
886
2815-00-721-9670INTERCHANGEABLE
PLATE SPACER,OIL PUMP
8 86
5330-01-130-1181INTERCHANGEABLE
GASKET
886
6210-01-295-8224INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR
INX6007B
4470-01-432-1523INTERCHANGEABLE
GUIDE BLOCK,SPECIAL
5340-01-462-7985INTERCHANGEABLE
PLATE,MOUNTING
741163-A
6515-01-529-3169INTERCHANGEABLE
VACUUM CLEANER,PLASTER
886
6910-01-547-9773INTERCHANGEABLE
GUIDE MEDICATION PEDIATRIC RESUS
AE-4875
6625-01-549-7279INTERCHANGEABLE
BRIDGE,CAPACITANCE-INDUCTANCE-RE
886

Frequently Asked Questions

What is NSN 6650-01-188-4516?

NSN 6650-01-188-4516 is a Mounting Base,optic, manufactured by Brunson Instrument Company Dba Brunson Instrument Co, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-188-4516?

NSN 6650-01-188-4516 has 1 cross-referenced part number: 88-6 (Brunson Instrument Company Dba Brunson Instrument Co).

What NSN replaces 6650-01-188-4516?

There are 11 known substitutes for 6650-01-188-4516: 4320-00-022-2482, 5365-00-120-1885, 6130-00-214-8224 and 8 more. Verify interchangeability with system specifications before substitution.

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