NSN 2090-01-497-7647 · NIIN 014977647 · Part number 703012
Parker-Hannifin Corporation Div Hydraulic Accumulator Division · FSC 2090 — Miscellaneous Ship and Marine Equipment · FSG 20 — Ship and Marine Equipment · CAGE 26337
Government record, cited
NSN 2090-01-497-7647 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-497-7647. Manufacturer of record part number: 703012.
Manufacturer of record: Parker-Hannifin Corporation Div Hydraulic Accumulator Division
Identification
NSN: 2090-01-497-7647
NIIN: 014977647
FSC: 2090 — Miscellaneous Ship and Marine Equipment
FSG: 20 — Ship and Marine Equipment
Primary part number: 703012
Manufacturer: Parker-Hannifin Corporation Div Hydraulic Accumulator Division
General Description
The Bladder,accumulator,hydraulic, cataloged under National Stock Number 2090-01-497-7647, 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. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
2090-01-497-7647
Primary Part Number
703012
Item Name
Bladder,accumulator,hydraulic
FSC / FSG
2090 / 20 — Miscellaneous Ship and Marine Equipment
Manufacturer
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
Status
ACTIVE
Pressure Rating
ERR-060
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-497-7650AB44S225 ITEM 9POSSIBLE MATCH
COCK,POPPET DRAIN
Possible match (shared part number)Parker-Hannifin Corporation Div Hydraulic Accumulator Division
4820-01-497-7658AB44S225 ITEM 30POSSIBLE MATCH
FUSE,HYDRAULIC SYSTEM
Possible match (shared part number)Parker-Hannifin Corporation Div Hydraulic Accumulator Division
4820-01-497-7663AB44S225 ITEM 23POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Parker-Hannifin Corporation Div Hydraulic Accumulator Division
4820-01-497-7667AB44S225 ITEM 28POSSIBLE MATCH
BODY,VALVE
Possible match (shared part number)Parker-Hannifin Corporation Div Hydraulic Accumulator Division
4820-01-498-0276225BN30097POSSIBLE MATCH
FUSE,HYDRAULIC SYSTEM
Possible match (shared part number)Parker-Hannifin Corporation Div Hydraulic Accumulator Division
2090-01-502-6972AB44B3T1S225POSSIBLE MATCH
ACCUMULATOR,HYDRAULIC
Possible match (shared part number)Parker-Hannifin Corporation Div Hydraulic Accumulator Division
5330-01-535-254870-3012POSSIBLE MATCH
RETAINER,SEAL
Possible match (shared part number)Parker Hannifin Corporation Div Village Marine Tech
Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
Reference documents
Reference
Meaning
1333141044
5/9Secondary reference
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
AB44S225
D/9Drawing number reference only
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
AB44S225 ITEM 2
5/9Secondary reference
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
Related Parts
4820-01-497-7650POSSIBLE MATCH
COCK,POPPET DRAIN
AB44S225 ITEM 9
4820-01-497-7658POSSIBLE MATCH
FUSE,HYDRAULIC SYSTEM
AB44S225 ITEM 30
4820-01-497-7663POSSIBLE MATCH
CAP,VALVE
AB44S225 ITEM 23
4820-01-497-7667POSSIBLE MATCH
BODY,VALVE
AB44S225 ITEM 28
4820-01-498-0276POSSIBLE MATCH
FUSE,HYDRAULIC SYSTEM
225BN30097
2090-01-502-6972POSSIBLE MATCH
ACCUMULATOR,HYDRAULIC
AB44B3T1S225
5330-01-535-2548POSSIBLE MATCH
RETAINER,SEAL
70-3012
5330-01-540-3758POSSIBLE MATCH
RETAINER,SEAL
Frequently Asked Questions
What is NSN 2090-01-497-7647?
NSN 2090-01-497-7647 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.
What part numbers are listed for NSN 2090-01-497-7647?
NSN 2090-01-497-7647 has 1 manufacturer part number on file: 703012 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division).
What NSN replaces 2090-01-497-7647?
8 possible matches (shared part number, not a government interchangeability claim): 4820-01-497-7650, 4820-01-497-7658, 4820-01-497-7663. Verify interchangeability with system specifications before substitution.
What are the specifications of 703012?
Key specifications for 703012: Overall Height: 62.000 INCHES NOMINAL IN; Overall Width: 9.050 INCHES NOMINAL IN; Pressure Rating: ERR-060; End Item Identification: 11 GALLON 3.000 PSI BLDDER ACCUMULATOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 2090-01-497-7647 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.