NSN 1650-01-506-5659 · NIIN 015065659 · Part number 1B-412-412-FBF-1
Bellofram Corporation · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 01170
Government record, cited
NSN 1650-01-506-5659 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-506-5659. Manufacturer of record part number: 1B-412-412-FBF-1.
Also searched as1650-01-506-5659 ·
1650015065659 ·
NIIN 015065659 ·
01-506-5659 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 01170 · 1B-412-412-FBF-1 · SK-060200-2
Nearby stock numbers← 1650-01-506-5600 Piston, Linear Actuating Cylinder
·
1650-01-506-7404 Cylinder Assembly, Actuating, Line →
Features
Diaphragm,rolling — FSC 1650
1 manufacturer part number on file
Manufacturer of record: Bellofram Corporation
Identification
NSN: 1650-01-506-5659
NIIN: 015065659
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1B-412-412-FBF-1
Manufacturer: Bellofram Corporation
General Description
The Diaphragm,rolling, cataloged under National Stock Number 1650-01-506-5659, 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 Bellofram Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Diaphragm,rolling
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Manufacturers
Bellofram Corporation (CAGE 01170)
Technical Specifications
Parameter
Value
NSN
1650-01-506-5659
Primary Part Number
1B-412-412-FBF-1
Item Name
Diaphragm,rolling
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
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 1650-01-506-5659?
NSN 1650-01-506-5659 is a Diaphragm,rolling, manufactured by Bellofram Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-506-5659?
NSN 1650-01-506-5659 has 1 manufacturer part number on file: 1B-412-412-FBF-1 (Bellofram Corporation).
Is NSN 1650-01-506-5659 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.