NSN 1680-01-659-7484 · NIIN 016597484 · Part number DAA3121D844-004
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 1W025
Government record, cited
NSN 1680-01-659-7484 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-659-7484. Manufacturer of record part number: DAA3121D844-004.
Also searched as1680-01-659-7484 ·
1680016597484 ·
NIIN 016597484 ·
01-659-7484 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 1W025 · DAA3121D844-004
Manufacturer of record: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Identification
NSN: 1680-01-659-7484
NIIN: 016597484
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: DAA3121D844-004
Manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
General Description
The Wear Plate,b-2, cataloged under National Stock Number 1680-01-659-7484, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-659-7484
Primary Part Number
DAA3121D844-004
Item Name
Wear Plate,b-2
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA)
No interchangeability data on file.
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-659-7484?
NSN 1680-01-659-7484 is a Wear Plate,b-2, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-659-7484?
NSN 1680-01-659-7484 has 1 manufacturer part number on file: DAA3121D844-004 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
What are the specifications of DAA3121D844-004?
Key specifications for DAA3121D844-004: Criticality Code Justification: FEAT; Special Features: FORM,FIT,FUNCTION; End Item Identification: B-2 TSSP. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-659-7484 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.
What is the DEMIL code for NSN 1680-01-659-7484?
NSN 1680-01-659-7484 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.