FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
General Description
The Shaft, cataloged under National Stock Number 2520-00-447-5441, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Shaft
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
Technical Specifications
Parameter
Value
NSN
2520-00-447-5441
Item Name
Shaft
FSC / FSG
2520 / 25 — Vehicular Power Transmission 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)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-00-496-16048303POSSIBLE MATCH
GEARSHAFT,SPUR
Possible match (shared part number)Dana Commercial Vehicle Products, Llc
4820-00-569-860617VPS2POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Oshkosh Defense Llc
5950-00-604-9226POSSIBLE MATCH
REACTOR
Possible match (shared part number)
3010-00-890-5455938D719-1POSSIBLE MATCH
GEARCASE-MOTOR
Possible match (shared part number)Mti Motion Llc Dba Mti Motion
5950-01-093-52433154516POSSIBLE MATCH
REACTOR
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-01-617-261253-39POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Rix Industries
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
5339
5/9Secondary reference
Mcquay-Norris Inc Oem Div an Skf Industries Co
64869H
3/2Design control — primary reference
U.S. Government activity
Related Parts
3040-00-496-1604POSSIBLE MATCH
GEARSHAFT,SPUR
8303
4820-00-569-8606POSSIBLE MATCH
SEAT,VALVE
17VPS2
5950-00-604-9226POSSIBLE MATCH
REACTOR
3010-00-890-5455POSSIBLE MATCH
GEARCASE-MOTOR
938D719-1
5950-01-093-5243POSSIBLE MATCH
REACTOR
3154516
5310-01-617-2612POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
53-39
Frequently Asked Questions
What is NSN 2520-00-447-5441?
NSN 2520-00-447-5441 is a Shaft, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What NSN replaces 2520-00-447-5441?
6 possible matches (shared part number, not a government interchangeability claim): 3040-00-496-1604, 4820-00-569-8606, 5950-00-604-9226. Verify interchangeability with system specifications before substitution.
Is NSN 2520-00-447-5441 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.