PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52216Mounting Pad,electrical-Electron

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 5999-01-421-0817 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-421-0817 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-421-0817. Primary manufacturer part number: 52216.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-421-0817, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-421-0817
Primary Part Number52216
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0300 lbs
Cube0.0006 cu ft
Verified Substitutes 5
3110-00-761-529452216 INTERCHANGEABLE
Bearing,ball,thrust
Schaeffler Aerospace Germany Gmbh & Co. Kg
2815-00-963-3539 INTERCHANGEABLE
Guides,valve Inlet
5210-01-008-8119445AZ-9RL INTERCHANGEABLE
Gage,depth,micrometer
L.s. Starrett Company (the) Div Tool Division
5120-01-430-4529 INTERCHANGEABLE
Socket Set,socket Wrench
5120-01-598-3081 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
52216 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
3110-00-761-5294INTERCHANGEABLE
BEARING,BALL,THRUST
52216
2815-00-963-3539INTERCHANGEABLE
GUIDES,VALVE INLET
5210-01-008-8119INTERCHANGEABLE
GAGE,DEPTH,MICROMETER
445AZ-9RL
5120-01-430-4529INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
5120-01-598-3081INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 5999-01-421-0817?

NSN 5999-01-421-0817 is a Mounting Pad,electrical-Electron, manufactured by L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-421-0817?

NSN 5999-01-421-0817 has 1 cross-referenced part number: 52216 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 5999-01-421-0817?

There are 5 known substitutes for 5999-01-421-0817: 3110-00-761-5294, 2815-00-963-3539, 5210-01-008-8119 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52216?

Key specifications for 52216: End Item Identification: LCU; End Item Identification: LCU. 2 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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