FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
General Description
The Body,disc, cataloged under National Stock Number 2520-01-084-3358, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Body,disc
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
Technical Specifications
Parameter
Value
NSN
2520-01-084-3358
Item Name
Body,disc
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4030-01-301-1785POSSIBLE MATCH
ROD,ANCHOR
Possible match (shared part number)
3010-01-520-7857103167POSSIBLE MATCH
DISK,CLUTCH,NONVEHICULAR
Possible match (shared part number)Paccar Winch Inc Dba Paccar Winch Division
3040-01-664-2111231-2252POSSIBLE MATCH
DISC,BRAKE
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
103167
3/2Design control — primary reference
U.S. Government activity
Related Parts
4030-01-301-1785POSSIBLE MATCH
ROD,ANCHOR
3010-01-520-7857POSSIBLE MATCH
DISK,CLUTCH,NONVEHICULAR
103167
3040-01-664-2111POSSIBLE MATCH
DISC,BRAKE
231-2252
Frequently Asked Questions
What is NSN 2520-01-084-3358?
NSN 2520-01-084-3358 is a Body,disc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What NSN replaces 2520-01-084-3358?
3 possible matches (shared part number, not a government interchangeability claim): 4030-01-301-1785, 3010-01-520-7857, 3040-01-664-2111. Verify interchangeability with system specifications before substitution.
Is NSN 2520-01-084-3358 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.