NSN 2590-01-515-0438 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-515-0438. Manufacturer of record part number: 3419751.
The Accumulator,hydraulic, cataloged under National Stock Number 2590-01-515-0438, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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
2590-01-515-0438
Primary Part Number
3419751
Item Name
Accumulator,hydraulic
FSC / FSG
2590 / 25 — Miscellaneous Vehicular Components
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4710-01-703-1313613482-10POSSIBLE MATCH
TUBE,METALLIC
Possible match (shared part number)Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
NSN 2590-01-515-0438 is a Accumulator,hydraulic, manufactured by Oshkosh Defense Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-01-515-0438?
NSN 2590-01-515-0438 has 2 manufacturer part numbers on file: 3419751 (Oshkosh Defense Llc), 61348-2 (Hendrickson Usa Llc).
What NSN replaces 2590-01-515-0438?
1 possible match (shared part number, not a government interchangeability claim): 4710-01-703-1313. Verify interchangeability with system specifications before substitution.
What are the specifications of 3419751?
Key specifications for 3419751: End Item Identification: 2320014652260. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2590-01-515-0438 hazardous material?
No hazard code in the DLA record (HMIC N). 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.