PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S45-1Switch,rotary

Crl Components Inc · NSN 5930-01-188-1538 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-188-1538 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-188-1538. Primary manufacturer part number: S45-1.
Features
  • Switch,rotary — FSC 5930
  • 2 verified cross-references
  • Primary manufacturer: Crl Components Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-01-188-1538, 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 Crl Components Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,rotary
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersCrl Components Inc (CAGE 71590); Raytheon Technical Services Company (CAGE 36378)
Technical Specifications
ParameterValue
NSN5930-01-188-1538
Primary Part NumberS45-1
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCrl Components Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-241-316294645 INTERCHANGEABLE
Screwdriver,offset
Telemechanics Inc
4710-01-090-0255 INTERCHANGEABLE
Tube Assembly,metal
4330-01-178-9837S-451 INTERCHANGEABLE
Filter Element,fluid
Baldwin Filters
5365-01-201-5211 INTERCHANGEABLE
Sleeve
Cross-Reference Index
Part NumberManufacturer
S45-1 Crl Components Inc (USA)
S45-1 Raytheon Technical Services Company (USA)
Related Parts
5120-00-241-3162INTERCHANGEABLE
SCREWDRIVER,OFFSET
94645
4710-01-090-0255INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4330-01-178-9837INTERCHANGEABLE
FILTER ELEMENT,FLUID
S-451
5365-01-201-5211INTERCHANGEABLE
SLEEVE

Frequently Asked Questions

What is NSN 5930-01-188-1538?

NSN 5930-01-188-1538 is a Switch,rotary, manufactured by Crl Components Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-188-1538?

NSN 5930-01-188-1538 has 2 cross-referenced part numbers: S45-1 (Crl Components Inc), S45-1 (Raytheon Technical Services Company).

What NSN replaces 5930-01-188-1538?

There are 4 known substitutes for 5930-01-188-1538: 5120-00-241-3162, 4710-01-090-0255, 4330-01-178-9837 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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