PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2.10Heater,thermal Release

Schneider Electric Usa, Inc. · NSN 5999-00-546-3050 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-546-3050 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-546-3050. Primary manufacturer part number: B2.10.
Features
  • Heater,thermal Release — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: Schneider Electric Usa, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-00-546-3050, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Schneider Electric Usa, Inc.. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersSchneider Electric Usa, Inc. (CAGE 56365); Schneider Electric Usa, Inc. (CAGE 51918)
Successor NSN5998-01-443-8597 — Circuit Card Assembly
Technical Specifications
ParameterValue
NSN5999-00-546-3050
Primary Part NumberB2.10
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-01-443-8597 (B210)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.0400 lbs
Cube0.0078 cu ft
Verified Substitutes 9
5998-01-443-8597B210 SUCCESSOR
Circuit Card Assembly
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
3455-00-224-365009200 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
3030-00-529-0300 INTERCHANGEABLE
Belt,v
5910-00-643-898011031579-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Us Army Aviation and Missile Command
5930-01-215-6742 INTERCHANGEABLE
Boot,dust and Moisture Seal
3110-01-340-7012204123-24 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
3110-01-678-7024B2-10 INTERCHANGEABLE
Bearing,ball,annular
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
6840-01-682-5577B210 INTERCHANGEABLE
Biocide,water Additive
Biosan Laboratories Inc
5330-01-690-9047B210 INTERCHANGEABLE
Packing,preformed
John G Papailias Co Inc Dba J G Papailias
Cross-Reference Index
Part NumberManufacturer
B2.10 PRIMARY Schneider Electric Usa, Inc. (USA)
B2-10 Schneider Electric Usa, Inc. (USA)
B2-10 Schneider Electric Usa, Inc. (USA)
Related Parts
SUCCESSOR 5998-01-443-8597 Circuit Card Assembly · B210
3455-00-224-3650INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
09200
3030-00-529-0300INTERCHANGEABLE
BELT,V
5910-00-643-8980INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
11031579-1
5930-01-215-6742INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
3110-01-340-7012INTERCHANGEABLE
BEARING,BALL,ANNULAR
204123-24
3110-01-678-7024INTERCHANGEABLE
BEARING,BALL,ANNULAR
B2-10
6840-01-682-5577INTERCHANGEABLE
BIOCIDE,WATER ADDITIVE
B210
5330-01-690-9047INTERCHANGEABLE
PACKING,PREFORMED
B210

Frequently Asked Questions

What is NSN 5999-00-546-3050?

NSN 5999-00-546-3050 is a Heater,thermal Release, manufactured by Schneider Electric Usa, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-546-3050?

NSN 5999-00-546-3050 has 3 cross-referenced part numbers: B2.10 (Schneider Electric Usa, Inc.), B2-10 (Schneider Electric Usa, Inc.), B2-10 (Schneider Electric Usa, Inc.).

What NSN replaces 5999-00-546-3050?

There are 9 known substitutes for 5999-00-546-3050: 5998-01-443-8597, 3455-00-224-3650, 3030-00-529-0300 and 6 more. Verify interchangeability with system specifications before substitution.

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