PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D8870-1Flasher,overheat Wa

Grimes Aerospace Company · NSN 6220-00-858-2434 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-858-2434 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-858-2434. Primary manufacturer part number: D8870-1.
Features
  • Flasher,overheat Wa — FSC 6220
  • 2 verified cross-references
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Flasher,overheat Wa, cataloged under National Stock Number 6220-00-858-2434, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFlasher,overheat Wa
FSC / FSG6220 — No Item Name Available (FSG 62)
ManufacturersThe Boeing Company Div Defense (CAGE 81205); Grimes Aerospace Company (CAGE 72914)
Technical Specifications
ParameterValue
NSN6220-00-858-2434
Primary Part NumberD8870-1
Item NameFlasher,overheat Wa
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5315-00-010-3364103364 INTERCHANGEABLE
Pin,cotter
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
103364 The Boeing Company Div Defense (USA)
D8870-1 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5315-00-010-3364INTERCHANGEABLE
PIN,COTTER
103364

Frequently Asked Questions

What is NSN 6220-00-858-2434?

NSN 6220-00-858-2434 is a Flasher,overheat Wa, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-858-2434?

NSN 6220-00-858-2434 has 2 cross-referenced part numbers: 103364 (The Boeing Company Div Defense), D8870-1 (Grimes Aerospace Company).

What NSN replaces 6220-00-858-2434?

There is 1 known substitute for 6220-00-858-2434: 5315-00-010-3364. Verify interchangeability with system specifications before substitution.

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