NSN 1650-01-263-4504 · NIIN 012634504 · Part number L5877500-121
The Boeing Company Div Legacy Am&m · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 43999
Government record, cited
NSN 1650-01-263-4504 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-263-4504. Manufacturer of record part number: L5877500-121.
Also searched as1650-01-263-4504 ·
1650012634504 ·
NIIN 012634504 ·
01-263-4504 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 43999 · L5877500-121
FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
Compressed Length: 20.500 INCHES NOMINAL IN
Design Characteristics: DOUBLE ACTING SINGLE CYLINDER
Criticality Code Justification: FEAT
Nuclear Hardness Critical Feature: HARDENED
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m
Identification
NSN: 1650-01-263-4504
NIIN: 012634504
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: L5877500-121
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Servocylinder, cataloged under National Stock Number 1650-01-263-4504, 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 The Boeing Company Div Legacy Am&m. Government technical data includes 5 specifications, 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
1650-01-263-4504
Primary Part Number
L5877500-121
Item Name
Servocylinder
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 1650-01-263-4504?
NSN 1650-01-263-4504 is a Servocylinder, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-263-4504?
NSN 1650-01-263-4504 has 1 manufacturer part number on file: L5877500-121 (The Boeing Company Div Legacy Am&m).
What are the specifications of L5877500-121?
Key specifications for L5877500-121: FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS; Compressed Length: 20.500 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER; Criticality Code Justification: FEAT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 1650-01-263-4504 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 1650-01-263-4504?
NSN 1650-01-263-4504 has DEMIL Code D. 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.