NSN 1680-01-258-4803 · NIIN 012584803 · Part number RYLC 352
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 05624
Government record, cited
NSN 1680-01-258-4803 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-258-4803. Manufacturer of record part number: RYLC 352.
Also searched as1680-01-258-4803 ·
1680012584803 ·
NIIN 012584803 ·
01-258-4803 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 05624 · RYLC 352
Manufacturer of record: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Identification
NSN: 1680-01-258-4803
NIIN: 012584803
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: RYLC 352
Manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
General Description
The Block,spring, cataloged under National Stock Number 1680-01-258-4803, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. 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
Block,spring
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (CAGE 05624)
Technical Specifications
Parameter
Value
NSN
1680-01-258-4803
Primary Part Number
RYLC 352
Item Name
Block,spring
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (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 1680-01-258-4803?
NSN 1680-01-258-4803 is a Block,spring, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-258-4803?
NSN 1680-01-258-4803 has 1 manufacturer part number on file: RYLC 352 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Is NSN 1680-01-258-4803 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 1680-01-258-4803?
NSN 1680-01-258-4803 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.