PartsTable TECHNICAL DATA SHEET
NSN 2990-01-586-5259Government record, cited

Connector, Exhaust Pipe2990-01-586-5259

NSN 2990-01-586-5259 · NIIN 015865259 · Part number 288375
Hobart Brothers Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 41843
Government record, cited
NSN 2990-01-586-5259 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-586-5259. Manufacturer of record part number: 288375.
Also searched as  2990-01-586-5259 · 2990015865259 · NIIN 015865259 · 01-586-5259 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 41843 · 288375
Nearby stock numbers  ·
Features
  • Connector,exhaust Pipe — FSC 2990
  • 1 manufacturer part number on file
  • Manufacturer of record: Hobart Brothers Llc
Identification
  • NSN: 2990-01-586-5259
  • NIIN: 015865259
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 288375
  • Manufacturer: Hobart Brothers Llc
General Description

The Connector,exhaust Pipe, cataloged under National Stock Number 2990-01-586-5259, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Hobart Brothers Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-586-5259
Primary Part Number288375
Item NameConnector,exhaust Pipe
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerHobart Brothers Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
288375 PRIMARY Hobart Brothers Llc (USA)

Frequently Asked Questions

What is NSN 2990-01-586-5259?

NSN 2990-01-586-5259 is a Connector,exhaust Pipe, manufactured by Hobart Brothers Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-586-5259?

NSN 2990-01-586-5259 has 1 manufacturer part number on file: 288375 (Hobart Brothers Llc).

What are the specifications of 288375?

Key specifications for 288375: Part Name Assigned by Controlling Agency: FLEXIBLE CONNECTOR ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-586-5259 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.
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