NSN 2240-00-418-5523 · NIIN 004185523 · Part number B21102-26
Ohio Industries Inc · FSC 2240 — Locomotive and Rail Car Accessories and Components · FSG 22 — Railway Equipment · CAGE 44579
Government record, cited
NSN 2240-00-418-5523 — this item is cataloged by the U.S. Government under National Stock Number 2240-00-418-5523. Manufacturer of record part number: B21102-26.
Also searched as2240-00-418-5523 ·
2240004185523 ·
NIIN 004185523 ·
00-418-5523 ·
FSC 2240 Locomotive and Rail Car Accessories and Components · CAGE 44579 · B21102-26
General Characteristics Item Description: REAR,3LIGHT
1 manufacturer part number on file
Manufacturer of record: Ohio Industries Inc
Identification
NSN: 2240-00-418-5523
NIIN: 004185523
FSC: 2240 — Locomotive and Rail Car Accessories and Components
FSG: 22 — Railway Equipment
Primary part number: B21102-26
Manufacturer: Ohio Industries Inc
General Description
The Window, cataloged under National Stock Number 2240-00-418-5523, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. The manufacturer of record is Ohio Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2240-00-418-5523
Primary Part Number
B21102-26
Item Name
Window
FSC / FSG
2240 / 22 — Locomotive and Rail Car Accessories and Components
Manufacturer
Ohio Industries Inc
Status
ACTIVE
General Characteristics Item Description
REAR,3LIGHT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2240 — Locomotive and Rail Car Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2240-00-011-8508
2240-00-011-8508 · Item name not on file
2240-00-360-8797
2240-00-360-8797 · Item name not on file
2240-00-360-9720
2240-00-360-9720 · Item name not on file
2240-00-361-0335
2240-00-361-0335 · Item name not on file
2240-00-366-1941
RATCHET
2240-00-367-3436
2240-00-367-3436 · Item name not on file
2240-00-367-5574
2240-00-367-5574 · Item name not on file
2240-00-418-6013
2240-00-418-6013 · Item name not on file
Frequently Asked Questions
What is NSN 2240-00-418-5523?
NSN 2240-00-418-5523 is a Window, manufactured by Ohio Industries Inc, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
What part numbers are listed for NSN 2240-00-418-5523?
NSN 2240-00-418-5523 has 1 manufacturer part number on file: B21102-26 (Ohio Industries Inc).
What are the specifications of B21102-26?
Key specifications for B21102-26: General Characteristics Item Description: REAR,3LIGHT; End Item Identification: 22308038570,22308096834. 1 specification is documented in the U.S. Government catalog.
Is NSN 2240-00-418-5523 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.