PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B56.0Heater,thermal Release

Schneider Electric Usa, Inc. · NSN 5999-00-500-9349 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-500-9349 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-500-9349. Primary manufacturer part number: B56.0.
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 5999-00-500-9349, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersSchneider Electric Usa, Inc. (CAGE 51918); Schneider Electric Usa, Inc. (CAGE 56365)
Successor NSN5999-00-086-1351 — No Item Name Available
Technical Specifications
ParameterValue
NSN5999-00-500-9349
Primary Part NumberB56.0
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0400 lbs
Cube0.0078 cu ft
Verified Substitutes 12
No Item Name Available
6210-00-009-3565B5-6 INTERCHANGEABLE
Light,panel
Ellis & Watts International, Llc
3030-00-294-7709 INTERCHANGEABLE
Belt,v
5340-00-680-3882 INTERCHANGEABLE
Clamp,loop
5961-00-811-805658A30D54-1 INTERCHANGEABLE
Semiconductor Device,diode
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5340-00-873-1078B-56 INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
3455-00-996-97191-1721-1125 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
3110-01-020-5287 INTERCHANGEABLE
Bearing,ball,thrust
8455-01-042-2507B56 INTERCHANGEABLE
Fastener,insignia
Ballou B a and Co Inc
6910-01-189-2269B560 INTERCHANGEABLE
Custcuta
Carolina Biological Supply Co
Cross-Reference Index
Part NumberManufacturer
B56 Schneider Electric Usa, Inc. (USA)
B56 Schneider Electric Usa, Inc. (USA)
B56.0 PRIMARY Schneider Electric Usa, Inc. (USA)
Related Parts
5999-00-086-1351SUCCESSOR
NO ITEM NAME AVAILABLE
6210-00-009-3565INTERCHANGEABLE
LIGHT,PANEL
B5-6
3030-00-294-7709INTERCHANGEABLE
BELT,V
5340-00-680-3882INTERCHANGEABLE
CLAMP,LOOP
5961-00-811-8056INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
58A30D54-1
5340-00-873-1078INTERCHANGEABLE
PLUNGER,QUICK RELEASE
B-56
3455-00-996-9719INTERCHANGEABLE
CUTTER,MILLING,END
1-1721-1125
3110-01-020-5287INTERCHANGEABLE
BEARING,BALL,THRUST
8455-01-042-2507INTERCHANGEABLE
FASTENER,INSIGNIA
B56
6910-01-189-2269INTERCHANGEABLE
CUSTCUTA
B560
5950-01-269-4047INTERCHANGEABLE
TRANSFORMER,POWER
2807079-1
5925-01-485-9228INTERCHANGEABLE
CIRCUIT BREAKER
B560

Frequently Asked Questions

What is NSN 5999-00-500-9349?

NSN 5999-00-500-9349 is a Heater,thermal Release, manufactured by Schneider Electric Usa, Inc., classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-500-9349?

NSN 5999-00-500-9349 has 3 cross-referenced part numbers: B56 (Schneider Electric Usa, Inc.), B56 (Schneider Electric Usa, Inc.), B56.0 (Schneider Electric Usa, Inc.).

What NSN replaces 5999-00-500-9349?

There are 12 known substitutes for 5999-00-500-9349: 5999-00-086-1351, 6210-00-009-3565, 3030-00-294-7709 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5999-00-500-9349 still in active supply?

NSN 5999-00-500-9349 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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