PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71049Switch,thermostatic

Applied Companies · NSN 5930-01-522-0374 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-522-0374 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-522-0374. Primary manufacturer part number: 71049.
Features
  • Switch,thermostatic — FSC 5930
  • 2 verified cross-references
  • Primary manufacturer: Applied Companies
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-522-0374, 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 Applied Companies. This item has 2 commercial cross-references from 2 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
NSN5930-01-522-0374
Primary Part Number71049
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerApplied Companies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-01-171-702171049 INTERCHANGEABLE
Retainer,packing
Pneudraulics, Inc.
4330-01-200-57522029 INTERCHANGEABLE
Filter Element,fluid
Doms, Incorporated Div Doms Incorporated
6350-01-218-9435553-00049-99 INTERCHANGEABLE
Regulator,alarm
Vindicator Corp
7025-01-416-39824278 INTERCHANGEABLE
Disk Drive Unit
Pep Modular Computers Inc
5935-01-548-5311257-100-09-98P INTERCHANGEABLE
Dummy Connector,plug
Glenair, Inc. Dba Glenair Inc
Cross-Reference Index
Part NumberManufacturer
71049 PRIMARY Applied Companies (USA)
7192855-09 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
Related Parts
5330-01-171-7021INTERCHANGEABLE
RETAINER,PACKING
71049
4330-01-200-5752INTERCHANGEABLE
FILTER ELEMENT,FLUID
2029
6350-01-218-9435INTERCHANGEABLE
REGULATOR,ALARM
553-00049-99
7025-01-416-3982INTERCHANGEABLE
DISK DRIVE UNIT
4278
5935-01-548-5311INTERCHANGEABLE
DUMMY CONNECTOR,PLUG
257-100-09-98P

Frequently Asked Questions

What is NSN 5930-01-522-0374?

NSN 5930-01-522-0374 is a Switch,thermostatic, manufactured by Applied Companies, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-522-0374?

NSN 5930-01-522-0374 has 2 cross-referenced part numbers: 71049 (Applied Companies), 7192855-09 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).

What NSN replaces 5930-01-522-0374?

There are 5 known substitutes for 5930-01-522-0374: 5330-01-171-7021, 4330-01-200-5752, 6350-01-218-9435 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71049?

Key specifications for 71049: End Item Identification: AN/TSC-156. 1 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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