PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-514Bridge Assy-Bottom

Horizon Aerospace Llc Dba Magnetics Division · NSN 6685-00-474-5225 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-474-5225 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-474-5225. Primary manufacturer part number: 21-514.
Features
  • Bridge Assy-Bottom — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Horizon Aerospace Llc Dba Magnetics Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bridge Assy-Bottom, cataloged under National Stock Number 6685-00-474-5225, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Horizon Aerospace Llc Dba Magnetics Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBridge Assy-Bottom
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersHorizon Aerospace Llc Dba Magnetics Division (CAGE 35918)
Technical Specifications
ParameterValue
NSN6685-00-474-5225
Primary Part Number21-514
Item NameBridge Assy-Bottom
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHorizon Aerospace Llc Dba Magnetics Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
9540-00-580-8235 INTERCHANGEABLE
Angle,structural
2920-01-036-7554AL406 INTERCHANGEABLE
Reluctor,distributor
Trw Inc Replacement Parts Div
5930-01-190-8610215-14 INTERCHANGEABLE
Switch,micro
Clamco Corporation
5360-01-191-229621514 INTERCHANGEABLE
Spring,spiral,torsion
Hoffman/new Yorker Inc
4820-01-207-965921514 INTERCHANGEABLE
Connector,valve
Schneider Electric Systems Usa Inc
2920-01-262-7640NW21514 INTERCHANGEABLE
Armature,ignition
Tld Wollard Llc
5120-01-533-4784215-14 INTERCHANGEABLE
Crowbar
Lansing Forge Inc
Cross-Reference Index
Part NumberManufacturer
21-514 PRIMARY Horizon Aerospace Llc Dba Magnetics Division (USA)
Related Parts
9540-00-580-8235INTERCHANGEABLE
ANGLE,STRUCTURAL
2920-01-036-7554INTERCHANGEABLE
RELUCTOR,DISTRIBUTOR
AL406
5930-01-190-8610INTERCHANGEABLE
SWITCH,MICRO
215-14
5360-01-191-2296INTERCHANGEABLE
SPRING,SPIRAL,TORSION
21514
4820-01-207-9659INTERCHANGEABLE
CONNECTOR,VALVE
21514
2920-01-262-7640INTERCHANGEABLE
ARMATURE,IGNITION
NW21514
5120-01-533-4784INTERCHANGEABLE
CROWBAR
215-14

Frequently Asked Questions

What is NSN 6685-00-474-5225?

NSN 6685-00-474-5225 is a Bridge Assy-Bottom, manufactured by Horizon Aerospace Llc Dba Magnetics Division, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-474-5225?

NSN 6685-00-474-5225 has 1 cross-referenced part number: 21-514 (Horizon Aerospace Llc Dba Magnetics Division).

What NSN replaces 6685-00-474-5225?

There are 7 known substitutes for 6685-00-474-5225: 9540-00-580-8235, 2920-01-036-7554, 5930-01-190-8610 and 4 more. Verify interchangeability with system specifications before substitution.

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