NSN 2520-01-599-7705 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-599-7705. Manufacturer of record part number: 3969233.
Also searched as2520-01-599-7705 ·
2520015997705 ·
NIIN 015997705 ·
01-599-7705 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 75Q65 · 3969233 · 3974195
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 3969233
Manufacturer: Oshkosh Defense Llc
General Description
The Axle Assembly,automotive,driving, cataloged under National Stock Number 2520-01-599-7705, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
2520-01-599-7705
Primary Part Number
3969233
Item Name
Axle Assembly,automotive,driving
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Oshkosh Defense Llc
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2520-01-599-77453969234POSSIBLE MATCH
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
Possible match (shared part number)Oshkosh Defense Llc
2520-01-599-77513971794POSSIBLE MATCH
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
Possible match (shared part number)Oshkosh Defense Llc
2520-01-599-77733971418POSSIBLE MATCH
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
Possible match (shared part number)Oshkosh Defense Llc
2520-01-599-77803971784POSSIBLE MATCH
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
Possible match (shared part number)Oshkosh Defense Llc
2520-01-599-78113974297POSSIBLE MATCH
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
Possible match (shared part number)Oshkosh Defense Llc
2520-01-599-78263974298POSSIBLE MATCH
AXLE ASSEMBLY,AUTOMOTIVE,DRIVING
Possible match (shared part number)Oshkosh Defense Llc
NSN 2520-01-599-7705 is a Axle Assembly,automotive,driving, manufactured by Oshkosh Defense Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-599-7705?
NSN 2520-01-599-7705 has 1 manufacturer part number on file: 3969233 (Oshkosh Defense Llc).
What NSN replaces 2520-01-599-7705?
6 possible matches (shared part number, not a government interchangeability claim): 2520-01-599-7745, 2520-01-599-7751, 2520-01-599-7773. Verify interchangeability with system specifications before substitution.
What are the specifications of 3969233?
Key specifications for 3969233: Part Name Assigned by Controlling Agency: KIT,SERVICE,DRESSED AXLE 3,LVSR C; End Item Identification: 2320-01-542-7628. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-599-7705 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.