The Bladder,accumulator,hydraulic, cataloged under National Stock Number 2090-01-646-6502, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Parker Hannifin Corporation Div Hydraulic Accumulator Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bladder,accumulator,hydraulic |
| FSC / FSG | 2090 — Miscellaneous Ship and Marine Equipment (FSG 20) |
| Manufacturers | Parker Hannifin Corporation Div Hydraulic Accumulator Division (CAGE 64575) |
| Parameter | Value |
|---|---|
| NSN | 2090-01-646-6502 |
| Primary Part Number | BA10B3T28P2 |
| Item Name | Bladder,accumulator,hydraulic |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Accumulator Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BA10B3T28P2 PRIMARY | Parker Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| Reference | Meaning |
|---|---|
| NMM101270 | 7/2 Vendor item drawing reference Bird-Johnson Propeller Company, Llc |
| NMM100011 FIND NO 184 | C/1 Advisory reference — outside the item-of-supply concept Bird-Johnson Propeller Company, Llc |
| BA10B3T28-A1 | 5/9 Secondary reference Parker Hannifin Corporation Div Hydraulic Accumulator Division |
NSN 2090-01-646-6502 is a Bladder,accumulator,hydraulic, manufactured by Parker Hannifin Corporation Div Hydraulic Accumulator Division, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-646-6502 has 1 manufacturer part number on file: BA10B3T28P2 (Parker Hannifin Corporation Div Hydraulic Accumulator Division).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.