PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521266-1Switch,sensor

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 5930-01-317-4572 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-317-4572 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-317-4572. Primary manufacturer part number: 521266-1.
Features
  • Switch,sensor — FSC 5930
  • Criticality Code Justification: AGAV
  • 5 verified cross-references
  • Primary manufacturer: Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensor, cataloged under National Stock Number 5930-01-317-4572, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-317-4572
Primary Part Number521266-1
Item NameSwitch,sensor
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5975-00-263-0804013-1114-010 INTERCHANGEABLE
Rod,ground
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5340-00-565-42928243A0440-2 INTERCHANGEABLE
Standoff,threaded,spacing
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5910-00-952-2172 INTERCHANGEABLE
Capacitor,fixed,electrolytic
6510-01-038-77097394 INTERCHANGEABLE
Bandage,cast,impregnated
Bsn Medical Inc
6530-01-101-1618 INTERCHANGEABLE
Drape,surgical
Cross-Reference Index
Part NumberManufacturer
8415 Centroid, Inc. Dba Centroid Inc (USA)
521266-1 Peerless Electronics Inc. Dba Peerless Electronics Inc (USA)
521266-1 PRIMARY Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
726439 Honeywell International Inc. Dba Honeywell Div Honeywell Sensing and Control (USA)
521266-1 Sager Electrical Supply Company Inc. Dba Sager Electrical Supply Co Inc (USA)
Related Parts
5975-00-263-0804INTERCHANGEABLE
ROD,GROUND
013-1114-010
5340-00-565-4292INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8243A0440-2
5910-00-952-2172INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
6510-01-038-7709INTERCHANGEABLE
BANDAGE,CAST,IMPREGNATED
7394
6530-01-101-1618INTERCHANGEABLE
DRAPE,SURGICAL

Frequently Asked Questions

What is NSN 5930-01-317-4572?

NSN 5930-01-317-4572 is a Switch,sensor, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-317-4572?

NSN 5930-01-317-4572 has 5 cross-referenced part numbers: 8415 (Centroid, Inc. Dba Centroid Inc), 521266-1 (Peerless Electronics Inc. Dba Peerless Electronics Inc), 521266-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 726439 (Honeywell International Inc. Dba Honeywell Div Honeywell Sensing and Control), 521266-1 (Sager Electrical Supply Company Inc. Dba Sager Electrical Supply Co Inc).

What NSN replaces 5930-01-317-4572?

There are 5 known substitutes for 5930-01-317-4572: 5975-00-263-0804, 5340-00-565-4292, 5910-00-952-2172 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 521266-1?

Key specifications for 521266-1: Criticality Code Justification: AGAV; End Item Identification: STEAM CATAPULTS. 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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