PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

522-28Indicator,off Flag

Daco Instrument Co Div of Alinabal Inc · NSN 6610-00-580-5684 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-580-5684 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-580-5684. Primary manufacturer part number: 522-28.
Features
  • Indicator,off Flag — FSC 6610
  • General Characteristics Item Description: 28 TO 35 VOLTS DC OPERATING VOLTAGE; 1800 OHMS NOMINAL RESISTANCE
  • 2 verified cross-references
  • Primary manufacturer: Daco Instrument Co Div of Alinabal Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,off Flag, cataloged under National Stock Number 6610-00-580-5684, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Daco Instrument Co Div of Alinabal Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-00-580-5684
Primary Part Number522-28
Item NameIndicator,off Flag
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerDaco Instrument Co Div of Alinabal Inc
StatusACTIVE
General Characteristics Item Description28 TO 35 VOLTS DC OPERATING VOLTAGE; 1800 OHMS NOMINAL RESISTANCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-195-7511BP1824 INTERCHANGEABLE
Bumper
Burke Products Inc
3455-00-232-9046 INTERCHANGEABLE
Cutter,milling,side
6610-00-402-86886013-30-2 INTERCHANGEABLE
Pivot,linkage
Instrument Systems Corp
5935-00-957-677352-228 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
Cross-Reference Index
Part NumberManufacturer
6013-302 Instrument Systems Corp (USA)
522-28 PRIMARY Daco Instrument Co Div of Alinabal Inc (USA)
Related Parts
5340-00-195-7511INTERCHANGEABLE
BUMPER
BP1824
3455-00-232-9046INTERCHANGEABLE
CUTTER,MILLING,SIDE
6610-00-402-8688INTERCHANGEABLE
PIVOT,LINKAGE
6013-30-2
5935-00-957-6773INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
52-228

Frequently Asked Questions

What is NSN 6610-00-580-5684?

NSN 6610-00-580-5684 is a Indicator,off Flag, manufactured by Daco Instrument Co Div of Alinabal Inc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-580-5684?

NSN 6610-00-580-5684 has 2 cross-referenced part numbers: 6013-302 (Instrument Systems Corp), 522-28 (Daco Instrument Co Div of Alinabal Inc).

What NSN replaces 6610-00-580-5684?

There are 4 known substitutes for 6610-00-580-5684: 5340-00-195-7511, 3455-00-232-9046, 6610-00-402-8688 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 522-28?

Key specifications for 522-28: General Characteristics Item Description: 28 TO 35 VOLTS DC OPERATING VOLTAGE; 1800 OHMS NOMINAL RESISTANCE. 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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