NSN 1650-01-699-4334 · NIIN 016994334 · Part number 328A770-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 03640
Government record, cited
NSN 1650-01-699-4334 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-699-4334. Manufacturer of record part number: 328A770-1.
Also searched as1650-01-699-4334 ·
1650016994334 ·
NIIN 016994334 ·
01-699-4334 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 03640 · 328A770-1
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 1650-01-699-4334
NIIN: 016994334
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 328A770-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Manifold Assembly,hydraulic, cataloged under National Stock Number 1650-01-699-4334, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Manifold Assembly,hydraulic
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Manufacturers
Lockheed Martin Corporation Div Rotary and Mission Systems (CAGE 03640)
Technical Specifications
Parameter
Value
NSN
1650-01-699-4334
Primary Part Number
328A770-1
Item Name
Manifold Assembly,hydraulic
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127
1650-00-000-0127 · Item name not on file
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
1650-00-000-0151
SWIVEL JOINT HYDRAU
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
1650-00-001-1732
SPACER YOKE,ADJUST
1650-00-001-1734
1650-00-001-1734 · Item name not on file
Frequently Asked Questions
What is NSN 1650-01-699-4334?
NSN 1650-01-699-4334 is a Manifold Assembly,hydraulic, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-699-4334?
NSN 1650-01-699-4334 has 1 manufacturer part number on file: 328A770-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Is NSN 1650-01-699-4334 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.