PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21817Retainer,electrical Switch

Elbitamerica, Inc. · NSN 5930-01-418-3861 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-418-3861 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-418-3861. Primary manufacturer part number: 21817.
Features
  • Retainer,electrical Switch — FSC 5930
  • Style Designator: IRREGULAR
  • Material: ALUMINUM ALLOY 2024
  • 1 verified cross-reference
  • Primary manufacturer: Elbitamerica, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-418-3861, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-418-3861
Primary Part Number21817
Item NameRetainer,electrical Switch
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
Style DesignatorIRREGULAR
MaterialALUMINUM ALLOY 2024
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-109-115712553453 INTERCHANGEABLE
Bearing,ball,annular
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5360-00-312-5144 INTERCHANGEABLE
Spring,helical,torsion
5950-01-046-6982 INTERCHANGEABLE
Coil,radio Frequency
5961-01-097-3765TIP36B INTERCHANGEABLE
Transistor
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
21817 PRIMARY Elbitamerica, Inc. (USA)
Related Parts
3110-00-109-1157INTERCHANGEABLE
BEARING,BALL,ANNULAR
12553453
5360-00-312-5144INTERCHANGEABLE
SPRING,HELICAL,TORSION
5950-01-046-6982INTERCHANGEABLE
COIL,RADIO FREQUENCY
5961-01-097-3765INTERCHANGEABLE
TRANSISTOR
TIP36B

Frequently Asked Questions

What is NSN 5930-01-418-3861?

NSN 5930-01-418-3861 is a Retainer,electrical Switch, manufactured by Elbitamerica, Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-418-3861?

NSN 5930-01-418-3861 has 1 cross-referenced part number: 21817 (Elbitamerica, Inc.).

What NSN replaces 5930-01-418-3861?

There are 4 known substitutes for 5930-01-418-3861: 3110-00-109-1157, 5360-00-312-5144, 5950-01-046-6982 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21817?

Key specifications for 21817: Style Designator: IRREGULAR; Overall Length: 0.950 INCHES NOMINAL IN; Overall Width: 0.410 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024. 4 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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