NSN 1680-01-609-0069 · NIIN 016090069 · Part number 1991C9
Mhd-Rockland Inc. Dba Mhd-Rockland Inc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 4S7J4
Government record, cited
NSN 1680-01-609-0069 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-609-0069. Manufacturer of record part number: 1991C9.
Also searched as1680-01-609-0069 ·
1680016090069 ·
NIIN 016090069 ·
01-609-0069 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 4S7J4 · 1991C9
Manufacturer of record: Mhd-Rockland Inc. Dba Mhd-Rockland Inc
Identification
NSN: 1680-01-609-0069
NIIN: 016090069
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1991C9
Manufacturer: Mhd-Rockland Inc. Dba Mhd-Rockland Inc
General Description
The Plate Locking, cataloged under National Stock Number 1680-01-609-0069, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mhd-Rockland Inc. Dba Mhd-Rockland Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Plate Locking
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Mhd-Rockland Inc. Dba Mhd-Rockland Inc (CAGE 4S7J4)
Technical Specifications
Parameter
Value
NSN
1680-01-609-0069
Primary Part Number
1991C9
Item Name
Plate Locking
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.
1680-00-000-0144
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 1680-01-609-0069?
NSN 1680-01-609-0069 is a Plate Locking, manufactured by Mhd-Rockland Inc. Dba Mhd-Rockland Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-609-0069?
NSN 1680-01-609-0069 has 1 manufacturer part number on file: 1991C9 (Mhd-Rockland Inc. Dba Mhd-Rockland Inc).
Is NSN 1680-01-609-0069 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 1680-01-609-0069?
NSN 1680-01-609-0069 has DEMIL Code Q. 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.