FSC 2240 — Locomotive and Rail Car Accessories and Components · FSG 22 — Railway Equipment
Government record, cited
Also searched as2240-00-499-5539 ·
2240004995539 ·
NIIN 004995539 ·
00-499-5539 ·
FSC 2240 Locomotive and Rail Car Accessories and Components · 513250 · RV285A
FSC: 2240 — Locomotive and Rail Car Accessories and Components
FSG: 22 — Railway Equipment
General Description
The Guide,spring, cataloged under National Stock Number 2240-00-499-5539, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2240-00-499-5539
Item Name
Guide,spring
FSC / FSG
2240 / 22 — Locomotive and Rail Car Accessories and Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4710-00-927-4805513250POSSIBLE MATCH
TUBE,VALVE HOUSING
Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6105-01-529-1918513250POSSIBLE MATCH
MOTOR,DIRECT CURRENT
Possible match (shared part number)Low Temp Industries, Inc. Dba Low Temp Industries Inc
2910-01-566-9005513250POSSIBLE MATCH
WEIGHT,GOVERNOR,DIESEL ENGINE
Possible match (shared part number)Delphi Powertrain Systems, Llc
5340-01-599-5947513250POSSIBLE MATCH
BRACKET,ANGLE
Possible match (shared part number)Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
513250
3/2Design control — primary reference
U.S. Government activity
RV285A
5/9Secondary reference
General Signal Corp
Related Parts
4710-00-927-4805POSSIBLE MATCH
TUBE,VALVE HOUSING
513250
6105-01-529-1918POSSIBLE MATCH
MOTOR,DIRECT CURRENT
513250
2910-01-566-9005POSSIBLE MATCH
WEIGHT,GOVERNOR,DIESEL ENGINE
513250
5340-01-599-5947POSSIBLE MATCH
BRACKET,ANGLE
513250
Frequently Asked Questions
What is NSN 2240-00-499-5539?
NSN 2240-00-499-5539 is a Guide,spring, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
What NSN replaces 2240-00-499-5539?
4 possible matches (shared part number, not a government interchangeability claim): 4710-00-927-4805, 6105-01-529-1918, 2910-01-566-9005. Verify interchangeability with system specifications before substitution.
What are the specifications of 2240-00-499-5539?
Key specifications for 2240-00-499-5539: End Item Identification: 2210005540785,2210008145291. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2240-00-499-5539 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.