PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

347A00Socket,medium,prefo

Perko Inc · NSN 6220-01-269-7250 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-269-7250 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-269-7250. Primary manufacturer part number: 347A00.
Features
  • Socket,medium,prefo — FSC 6220
  • 2 verified cross-references
  • Primary manufacturer: Perko Inc
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Socket,medium,prefo, cataloged under National Stock Number 6220-01-269-7250, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Perko Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-269-7250
Primary Part Number347A00
Item NameSocket,medium,prefo
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerPerko Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-192-4757 INTERCHANGEABLE
Plug,telephone
5360-00-765-8080 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
347A00 PRIMARY Perko Inc (USA)
347A Perko Inc (USA)
Related Parts
5935-00-192-4757INTERCHANGEABLE
PLUG,TELEPHONE
5360-00-765-8080INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 6220-01-269-7250?

NSN 6220-01-269-7250 is a Socket,medium,prefo, manufactured by Perko Inc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-269-7250?

NSN 6220-01-269-7250 has 2 cross-referenced part numbers: 347A00 (Perko Inc), 347A (Perko Inc).

What NSN replaces 6220-01-269-7250?

There are 2 known substitutes for 6220-01-269-7250: 5935-00-192-4757, 5360-00-765-8080. Verify interchangeability with system specifications before substitution.

What are the specifications of 347A00?

Key specifications for 347A00: End Item Identification: 1915-01-153-8801. 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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