PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

887B051821Adapter,switch Actuator

L3 Technologies, Inc. Div L3 Keo · NSN 5930-01-576-6007 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-576-6007 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-576-6007. Primary manufacturer part number: 887B051821.
Features
  • Adapter,switch Actuator — FSC 5930
  • Overall Diameter: 6.600 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Adapter,switch Actuator, cataloged under National Stock Number 5930-01-576-6007, 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 L3 Technologies, Inc. Div L3 Keo. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-576-6007
Primary Part Number887B051821
Item NameAdapter,switch Actuator
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Overall Diameter6.600 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5331-01-176-79158201-20 INTERCHANGEABLE
O-Ring
Aqualung Usa, Inc
4220-01-305-82680518-21 INTERCHANGEABLE
Dip Tube,diving
Aqualung Usa, Inc
7610-01-534-358962426 INTERCHANGEABLE
Card,set-Up,clinical
Sorenson Medical Inc.
Cross-Reference Index
Part NumberManufacturer
887B051821 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
051821 L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
5331-01-176-7915INTERCHANGEABLE
O-RING
8201-20
4220-01-305-8268INTERCHANGEABLE
DIP TUBE,DIVING
0518-21
7610-01-534-3589INTERCHANGEABLE
CARD,SET-UP,CLINICAL
62426

Frequently Asked Questions

What is NSN 5930-01-576-6007?

NSN 5930-01-576-6007 is a Adapter,switch Actuator, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-576-6007?

NSN 5930-01-576-6007 has 2 cross-referenced part numbers: 887B051821 (L3 Technologies, Inc. Div L3 Keo), 051821 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5930-01-576-6007?

There are 3 known substitutes for 5930-01-576-6007: 5331-01-176-7915, 4220-01-305-8268, 7610-01-534-3589. Verify interchangeability with system specifications before substitution.

What are the specifications of 887B051821?

Key specifications for 887B051821: Special Features: OBLONG IN SHAPE; End Item Identification: 7490981(53711) SUBSIS EYEPIECE BOX UNIT 2.; Overall Diameter: 6.600 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: CAM, SWITCH. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com