PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SXRO637 IT8Switch,thermostatic

Natural Gas Solutions North America Llc Div Industrial Products Group · NSN 5930-01-439-9719 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-439-9719 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-439-9719. Primary manufacturer part number: SXRO637 IT8.
Features
  • Switch,thermostatic — FSC 5930
  • 5 verified cross-references
  • Primary manufacturer: Natural Gas Solutions North America Llc Div Industrial Products Group
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-439-9719, 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 Natural Gas Solutions North America Llc Div Industrial Products Group. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-439-9719
Primary Part NumberSXRO637 IT8
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNatural Gas Solutions North America Llc Div Industrial Products Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-008-91976904 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-00-024-14154824-935027PC4-5-8T011 INTERCHANGEABLE
Disk,valve
Naval Ship Systems Command
2920-00-035-86146904 INTERCHANGEABLE
Cover,shield Case
Champion Aerospace Llc
4520-00-127-844021875-1 INTERCHANGEABLE
Heater,tubular
Sp Industries, Inc. Dba Hotpack Div Hull Division
5935-00-137-4668 INTERCHANGEABLE
Cover,electrical Connector
5305-00-143-3359218751 INTERCHANGEABLE
Screw,cap,socket Head
Woodward, Inc. Div Fuel Systems and Controls
3110-00-277-0256 INTERCHANGEABLE
Bearing,ball,annular
5961-00-492-79362661835 INTERCHANGEABLE
Semiconductor Device,diode
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5331-00-821-2368AS568-904 MIL-G-23652 TYPE 2 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5995-00-914-1830522-3250-001 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
SXRO637 IT8 PRIMARY Natural Gas Solutions North America Llc Div Industrial Products Group (USA)
21875-1 Hotwatt, Inc (USA)
69-04 Texsteam Inc Dba Txt or Rcs or Texsteam (USA)
SXRO637 IT8 Texsteam Inc Dba Txt or Rcs or Texsteam (USA)
69-04 Natural Gas Solutions North America Llc Div Industrial Products Group (USA)
Related Parts
5330-00-008-9197INTERCHANGEABLE
SEAL,PLAIN ENCASED
6904
4820-00-024-1415INTERCHANGEABLE
DISK,VALVE
4824-935027PC4-5-8T011
2920-00-035-8614INTERCHANGEABLE
COVER,SHIELD CASE
6904
4520-00-127-8440INTERCHANGEABLE
HEATER,TUBULAR
21875-1
5935-00-137-4668INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5305-00-143-3359INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
218751
3110-00-277-0256INTERCHANGEABLE
BEARING,BALL,ANNULAR
5961-00-492-7936INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2661835
5331-00-821-2368INTERCHANGEABLE
O-RING
AS568-904 MIL-G-23652 TYPE 2
5995-00-914-1830INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
522-3250-001
5310-01-044-2274INTERCHANGEABLE
NUT,PLAIN,CLINCH
M45938/1-5C
6510-01-164-2695INTERCHANGEABLE
BANDAGE GAUZE ELAST

Frequently Asked Questions

What is NSN 5930-01-439-9719?

NSN 5930-01-439-9719 is a Switch,thermostatic, manufactured by Natural Gas Solutions North America Llc Div Industrial Products Group, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-439-9719?

NSN 5930-01-439-9719 has 5 cross-referenced part numbers: SXRO637 IT8 (Natural Gas Solutions North America Llc Div Industrial Products Group), 21875-1 (Hotwatt, Inc), 69-04 (Texsteam Inc Dba Txt or Rcs or Texsteam), SXRO637 IT8 (Texsteam Inc Dba Txt or Rcs or Texsteam), 69-04 (Natural Gas Solutions North America Llc Div Industrial Products Group).

What NSN replaces 5930-01-439-9719?

There are 12 known substitutes for 5930-01-439-9719: 5330-00-008-9197, 4820-00-024-1415, 2920-00-035-8614 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SXRO637 IT8?

Key specifications for SXRO637 IT8: End Item Identification: ACTUATOR,DAMPING E/I FSCM 17950; Special Features: FOR 75 WATT 120 VOLT HEATER. 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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