NSN 5935-00-421-3186 · NIIN 004213186 · Part number 669821-6
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001
Government record, cited
NSN 5935-00-421-3186 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-421-3186. Manufacturer of record part number: 669821-6.
Also searched as5935-00-421-3186 ·
5935004213186 ·
NIIN 004213186 ·
00-421-3186 ·
FSC 5935 Connectors, Electrical · CAGE 10001 · 669821-6
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5935-00-421-3186
NIIN: 004213186
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 669821-6
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-421-3186, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-00-421-3186
Primary Part Number
669821-6
Item Name
Socket,plug-in Electronic Compon
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Unable to Decode
UNABLE TO DECODE
Material
PLASTIC BODY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file
Frequently Asked Questions
What is NSN 5935-00-421-3186?
NSN 5935-00-421-3186 is a Socket,plug-in Electronic Compon, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-00-421-3186?
NSN 5935-00-421-3186 has 1 manufacturer part number on file: 669821-6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 669821-6?
Key specifications for 669821-6: Unable to Decode: UNABLE TO DECODE; Material: PLASTIC BODY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5935-00-421-3186 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.