PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70173Switch,sensitive

Mark Industries · NSN 5930-01-265-5491 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-265-5491 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-265-5491. Primary manufacturer part number: 70173.
Features
  • Switch,sensitive — FSC 5930
  • 2 verified cross-references
  • Primary manufacturer: Mark Industries
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-01-265-5491, 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 Mark Industries. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,sensitive
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersMark Industries (CAGE 60178)
Technical Specifications
ParameterValue
NSN5930-01-265-5491
Primary Part Number70173
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMark Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-011-8831118831 INTERCHANGEABLE
Plug,pipe
Rolls-Royce Solutions America Inc
5950-00-111-8588722801-54 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
4730-00-226-1196120075 INTERCHANGEABLE
Plug,pipe
Cone Drive Operations Inc
5935-00-296-8390SC-DL-100315 INTERCHANGEABLE
Jack,telephone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6130-00-547-1032BC1044 INTERCHANGEABLE
Rectifier,metallic
Eltek Energy Llc
5930-00-617-73121600-60B1 INTERCHANGEABLE
Switch,pressure
Barksdale, Inc
5940-00-828-7476256015P3 INTERCHANGEABLE
Terminal,stud
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3020-01-025-7966701-73 INTERCHANGEABLE
Sprocket Wheel
Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc
3010-01-027-220120803 INTERCHANGEABLE
Insert,flexible Coupling
Rexnord Industries, Llc Div Couplings Division
5133-01-043-7623 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
20803 Mark Industries (USA)
70173 PRIMARY Mark Industries (USA)
Related Parts
4730-00-011-8831INTERCHANGEABLE
PLUG,PIPE
118831
5950-00-111-8588INTERCHANGEABLE
TRANSFORMER,POWER
722801-54
4730-00-226-1196INTERCHANGEABLE
PLUG,PIPE
120075
5935-00-296-8390INTERCHANGEABLE
JACK,TELEPHONE
SC-DL-100315
6130-00-547-1032INTERCHANGEABLE
RECTIFIER,METALLIC
BC1044
5930-00-617-7312INTERCHANGEABLE
SWITCH,PRESSURE
1600-60B1
5940-00-828-7476INTERCHANGEABLE
TERMINAL,STUD
256015P3
3020-01-025-7966INTERCHANGEABLE
SPROCKET WHEEL
701-73
3010-01-027-2201INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
20803
5133-01-043-7623INTERCHANGEABLE
DRILL,TWIST
2910-01-230-9007INTERCHANGEABLE
VANE,INJECTION PUMP
20803
5940-01-334-7369INTERCHANGEABLE
TERMINAL,LUG
70173

Frequently Asked Questions

What is NSN 5930-01-265-5491?

NSN 5930-01-265-5491 is a Switch,sensitive, manufactured by Mark Industries, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-265-5491?

NSN 5930-01-265-5491 has 2 cross-referenced part numbers: 20803 (Mark Industries), 70173 (Mark Industries).

What NSN replaces 5930-01-265-5491?

There are 12 known substitutes for 5930-01-265-5491: 4730-00-011-8831, 5950-00-111-8588, 4730-00-226-1196 and 9 more. Verify interchangeability with system specifications before substitution.

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