NSN 2090-01-482-6121 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-482-6121. Manufacturer of record part number: DBB-5-1.
Also searched as2090-01-482-6121 ·
2090014826121 ·
NIIN 014826121 ·
01-482-6121 ·
FSC 2090 Miscellaneous Ship and Marine Equipment · CAGE 2U518 · DBB-5-1
FSC: 2090 — Miscellaneous Ship and Marine Equipment
FSG: 20 — Ship and Marine Equipment
Primary part number: DBB-5-1
Manufacturer: Blair Industries Inc
General Description
The Cylinder,hydraulic Accumulator, cataloged under National Stock Number 2090-01-482-6121, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Blair Industries Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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
Parameter
Value
NSN
2090-01-482-6121
Primary Part Number
DBB-5-1
Item Name
Cylinder,hydraulic Accumulator
FSC / FSG
2090 / 20 — Miscellaneous Ship and Marine Equipment
Other items in FSC 2090 — Miscellaneous Ship and Marine Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2090-00-016-7660
TOP,CHART TABLE
2090-00-016-7662
TOP,CHART TABLE
2090-00-016-7663
TOP,CHART TABLE
2090-00-016-7665
TOP,CHART TABLE
2090-00-016-7666
TOP,CHART TABLE
2090-00-016-7669
TOP,CHART TABLE
2090-00-018-3706
2090-00-018-3706 · Item name not on file
2090-00-018-3709
2090-00-018-3709 · Item name not on file
Frequently Asked Questions
What is NSN 2090-01-482-6121?
NSN 2090-01-482-6121 is a Cylinder,hydraulic Accumulator, manufactured by Blair Industries Inc, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
What part numbers are listed for NSN 2090-01-482-6121?
NSN 2090-01-482-6121 has 1 manufacturer part number on file: DBB-5-1 (Blair Industries Inc).
What are the specifications of DBB-5-1?
Key specifications for DBB-5-1: Overall Diameter: 5.6200 INCHES NOMINAL IN; Body Material: STEEL; Special Features: USED ON BB5-20-231 ACCUMULATOR, 1 GALLON SIZE WITH 231 CUBIC INCH GAS VOLUME; End Item Identification: SUBMARINE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2090-01-482-6121 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.