NSN 1680-01-654-5120 · NIIN 016545120 · Part number A9P2121-ABA
Hewlett Packard Enterprise Company · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 7ES51
Government record, cited
NSN 1680-01-654-5120 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-654-5120. Manufacturer of record part number: A9P2121-ABA.
Also searched as1680-01-654-5120 ·
1680016545120 ·
NIIN 016545120 ·
01-654-5120 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 7ES51 · A9P2121-ABA
Manufacturer of record: Hewlett Packard Enterprise Company
Identification
NSN: 1680-01-654-5120
NIIN: 016545120
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: A9P2121-ABA
Manufacturer: Hewlett Packard Enterprise Company
General Description
The Monitor A351, cataloged under National Stock Number 1680-01-654-5120, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hewlett Packard Enterprise Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-654-5120
Primary Part Number
A9P2121-ABA
Item Name
Monitor A351
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-654-5120?
NSN 1680-01-654-5120 is a Monitor A351, manufactured by Hewlett Packard Enterprise Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-654-5120?
NSN 1680-01-654-5120 has 3 manufacturer part numbers on file: A9P2121-ABA (HP, Inc. Dba HP), A9P2121-ABA (Hewlett Packard Enterprise Company), A9P2121-ABA (Hewlett-Packard Company Dba HP).
What are the specifications of A9P2121-ABA?
Key specifications for A9P2121-ABA: End Item Identification: MQ-4C BROAD AREA MARITIME SURVEILLANCE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-654-5120 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.