PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-8-251Bell Ringer Assy

Ecolaire Inc Baldwin-Hamilton Co Div · NSN 2240-00-632-4559 · FSC 2240 · No Item Name Available
Verified by PartsTable
NSN 2240-00-632-4559 — this item is cataloged by the U.S. Government under National Stock Number 2240-00-632-4559. Primary manufacturer part number: 12-8-251.
Features
  • Bell Ringer Assy — FSC 2240
  • 3 verified cross-references
  • Primary manufacturer: Ecolaire Inc Baldwin-Hamilton Co Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bell Ringer Assy, cataloged under National Stock Number 2240-00-632-4559, is classified within Federal Supply Class 2240 (No Item Name Available) of the Railway Equipment group. The primary manufacturer of record is Ecolaire Inc Baldwin-Hamilton Co Div. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBell Ringer Assy
FSC / FSG2240 — No Item Name Available (FSG 22)
ManufacturersEcolaire Inc Baldwin-Hamilton Co Div (CAGE 51228); Vapor Corp Sub of Brunswick Corp (CAGE 80234)
Technical Specifications
ParameterValue
NSN2240-00-632-4559
Primary Part Number12-8-251
Item NameBell Ringer Assy
FSC / FSG2240 / 22 — No Item Name Available
ManufacturerEcolaire Inc Baldwin-Hamilton Co Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6685-00-793-8019 INTERCHANGEABLE
Pyrometer,indicating
4730-01-165-4703 INTERCHANGEABLE
Reducer,tube
5331-01-170-307312860 INTERCHANGEABLE
O-Ring
Emerson Electric Co H and H Precision Products in-Sink-Erator Div
6150-01-173-858212860 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5120-01-367-3329 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5340-01-499-100712860 INTERCHANGEABLE
Bracket,mounting
Dh Instruments Inc.
5905-01-543-5676200191 INTERCHANGEABLE
Resistor,thermal
Defender Industries, Inc. Dba Defender Industries Inc
6625-01-651-6467VP9191 INTERCHANGEABLE
Voltmeter
Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc
Cross-Reference Index
Part NumberManufacturer
12-8-251 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
12-8-60 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
3031C Vapor Corp Sub of Brunswick Corp (USA)
Related Parts
6685-00-793-8019INTERCHANGEABLE
PYROMETER,INDICATING
4730-01-165-4703INTERCHANGEABLE
REDUCER,TUBE
5331-01-170-3073INTERCHANGEABLE
O-RING
12860
6150-01-173-8582INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12860
5120-01-367-3329INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5340-01-499-1007INTERCHANGEABLE
BRACKET,MOUNTING
12860
5905-01-543-5676INTERCHANGEABLE
RESISTOR,THERMAL
200191
6625-01-651-6467INTERCHANGEABLE
VOLTMETER
VP9191

Frequently Asked Questions

What is NSN 2240-00-632-4559?

NSN 2240-00-632-4559 is a Bell Ringer Assy, manufactured by Ecolaire Inc Baldwin-Hamilton Co Div, classified under FSC 2240 (No Item Name Available). Status: active.

What are the part numbers for NSN 2240-00-632-4559?

NSN 2240-00-632-4559 has 3 cross-referenced part numbers: 12-8-251 (Ecolaire Inc Baldwin-Hamilton Co Div), 12-8-60 (Ecolaire Inc Baldwin-Hamilton Co Div), 3031C (Vapor Corp Sub of Brunswick Corp).

What NSN replaces 2240-00-632-4559?

There are 8 known substitutes for 2240-00-632-4559: 6685-00-793-8019, 4730-01-165-4703, 5331-01-170-3073 and 5 more. Verify interchangeability with system specifications before substitution.

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