PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2024Relay,thermal

Meggitt (new Hampshire), Inc · NSN 5945-00-087-5533 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-087-5533 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-087-5533. Primary manufacturer part number: B2024.
Features
  • Relay,thermal — FSC 5945
  • 5 verified cross-references
  • Primary manufacturer: Meggitt (new Hampshire), Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,thermal, cataloged under National Stock Number 5945-00-087-5533, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,thermal
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersMeggitt (new Hampshire), Inc (CAGE 58880); Thales Nederland (CAGE H0203); Navcom Defense Electronics, Inc. (CAGE 57057); Jettron Products Inc (CAGE 04435)
Technical Specifications
ParameterValue
NSN5945-00-087-5533
Primary Part NumberB2024
Item NameRelay,thermal
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5945-00-259-9263501B2024 INTERCHANGEABLE
Relay,thermal
Meggitt (new Hampshire), Inc
5310-01-132-9813B20-2-4 INTERCHANGEABLE
Washer,spring Tension
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5930-01-247-1377 INTERCHANGEABLE
Switch,sensitive
4820-01-406-6710B2024 INTERCHANGEABLE
Adjusting Screw,valve
Dante Valve Company
Cross-Reference Index
Part NumberManufacturer
B2024 Meggitt (new Hampshire), Inc (USA)
VBE405-53 Thales Nederland (NLD)
1749900043 Navcom Defense Electronics, Inc. (USA)
B-2024 Jettron Products Inc (USA)
501B2024 Jettron Products Inc (USA)
Related Parts
5945-00-259-9263INTERCHANGEABLE
RELAY,THERMAL
501B2024
5310-01-132-9813INTERCHANGEABLE
WASHER,SPRING TENSION
B20-2-4
5930-01-247-1377INTERCHANGEABLE
SWITCH,SENSITIVE
4820-01-406-6710INTERCHANGEABLE
ADJUSTING SCREW,VALVE
B2024

Frequently Asked Questions

What is NSN 5945-00-087-5533?

NSN 5945-00-087-5533 is a Relay,thermal, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-087-5533?

NSN 5945-00-087-5533 has 5 cross-referenced part numbers: B2024 (Meggitt (new Hampshire), Inc), VBE405-53 (Thales Nederland), 1749900043 (Navcom Defense Electronics, Inc.), B-2024 (Jettron Products Inc), 501B2024 (Jettron Products Inc).

What NSN replaces 5945-00-087-5533?

There are 4 known substitutes for 5945-00-087-5533: 5945-00-259-9263, 5310-01-132-9813, 5930-01-247-1377 and 1 more. Verify interchangeability with system specifications before substitution.

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