PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12581Base Reflector,light

Grimes Aerospace Company · NSN 6220-00-758-8183 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-758-8183 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-758-8183. Primary manufacturer part number: 12581.
Features
  • Base Reflector,light — FSC 6220
  • General Characteristics Item Description: TWO EA FSCM 72914 REFLECTORS P/N 12579,ONE EA FSCM 72914 BASE AND RETAINER ASSY P/N 14133
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Base Reflector,light, cataloged under National Stock Number 6220-00-758-8183, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN6220-00-758-8183
Primary Part Number12581
Item NameBase Reflector,light
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
General Characteristics Item DescriptionTWO EA FSCM 72914 REFLECTORS P/N 12579,ONE EA FSCM 72914 BASE AND RETAINER ASSY P/N 14133
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1560-00-122-922512581 INTERCHANGEABLE
Fitting,spar Jury S
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
6515-00-137-63456345 INTERCHANGEABLE
Plug,ear
Access: Supports for Living Inc. Dba Access Supports for Living Inc
5133-00-227-5988 INTERCHANGEABLE
Drill,twist
6615-00-508-302015713-1A1 INTERCHANGEABLE
Controller,flight,automatic Pilo
Honeywell Intl Inc Defense Avionics Systems
5970-00-840-27711258-1 INTERCHANGEABLE
Insulation Sleeving,electrical
Systems Protection Group Us Llc
5330-01-013-757812581 INTERCHANGEABLE
Seal,plain Encased
Dana Commercial Vehicle Products, Llc
3455-01-330-075012581 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
1377-01-346-22151258-1 INTERCHANGEABLE
Initiator,cartridge Actuated
Rockwell Collins Inc
4330-01-369-866312581 INTERCHANGEABLE
Filter Element,fluid
Gelman Sciences Inc
1005-01-645-342412581 INTERCHANGEABLE
Carrier,bolt
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
12581 PRIMARY Grimes Aerospace Company (USA)
Related Parts
1560-00-122-9225INTERCHANGEABLE
FITTING,SPAR JURY S
12581
6515-00-137-6345INTERCHANGEABLE
PLUG,EAR
6345
5133-00-227-5988INTERCHANGEABLE
DRILL,TWIST
6615-00-508-3020INTERCHANGEABLE
CONTROLLER,FLIGHT,AUTOMATIC PILO
15713-1A1
5970-00-840-2771INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
1258-1
5330-01-013-7578INTERCHANGEABLE
SEAL,PLAIN ENCASED
12581
3455-01-330-0750INTERCHANGEABLE
CUTTER,MILLING,ANGLE
12581
1377-01-346-2215INTERCHANGEABLE
INITIATOR,CARTRIDGE ACTUATED
1258-1
4330-01-369-8663INTERCHANGEABLE
FILTER ELEMENT,FLUID
12581
1005-01-645-3424INTERCHANGEABLE
CARRIER,BOLT
12581

Frequently Asked Questions

What is NSN 6220-00-758-8183?

NSN 6220-00-758-8183 is a Base Reflector,light, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-758-8183?

NSN 6220-00-758-8183 has 1 cross-referenced part number: 12581 (Grimes Aerospace Company).

What NSN replaces 6220-00-758-8183?

There are 10 known substitutes for 6220-00-758-8183: 1560-00-122-9225, 6515-00-137-6345, 5133-00-227-5988 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12581?

Key specifications for 12581: General Characteristics Item Description: TWO EA FSCM 72914 REFLECTORS P/N 12579,ONE EA FSCM 72914 BASE AND RETAINER ASSY P/N 14133. 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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