NSN 1680-00-166-6070 · NIIN 001666070 · Part number B50012
Curtiss-Wright Controls, Inc. Div Actuation Division · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 0AHP5
Government record, cited
NSN 1680-00-166-6070 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-166-6070. Manufacturer of record part number: B50012.
Also searched as1680-00-166-6070 ·
1680001666070 ·
NIIN 001666070 ·
00-166-6070 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 0AHP5 · B50012
Nearby stock numbers← 1680-00-166-6069 Retainer, Spring Top
·
1680-00-166-6170 →
Features
Retainer,spring Bottom — FSC 1680
General Characteristics Item Description: MANGANESE BRONZE
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Controls, Inc. Div Actuation Division
Identification
NSN: 1680-00-166-6070
NIIN: 001666070
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: B50012
Manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
General Description
The Retainer,spring Bottom, cataloged under National Stock Number 1680-00-166-6070, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. 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
1680-00-166-6070
Primary Part Number
B50012
Item Name
Retainer,spring Bottom
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Curtiss-Wright Controls, Inc. Div Actuation Division
Curtiss-Wright Controls, Inc. Div Actuation Division (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.
1680-00-001-1736
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 1680-00-166-6070?
NSN 1680-00-166-6070 is a Retainer,spring Bottom, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-00-166-6070?
NSN 1680-00-166-6070 has 1 manufacturer part number on file: B50012 (Curtiss-Wright Controls, Inc. Div Actuation Division).
What are the specifications of B50012?
Key specifications for B50012: General Characteristics Item Description: MANGANESE BRONZE. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-00-166-6070 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.