NSN 6615-00-159-1126 · NIIN 001591126 · Part number 64658-03115-101
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components · FSG 66 — Instruments and Laboratory Equipment · CAGE 78286
Government record, cited
NSN 6615-00-159-1126 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-159-1126. Manufacturer of record part number: 64658-03115-101.
Also searched as6615-00-159-1126 ·
6615001591126 ·
NIIN 001591126 ·
00-159-1126 ·
FSC 6615 Automatic Pilot Mechanisms and Airborne Gyro Components · CAGE 78286 · 64658-03115-101
Nearby stock numbers← 6615-00-159-1116
·
6615-00-159-1130 Null Unit Assembly →
Features
Guide,servocylinder — FSC 6615
FSC Application Data: AUTOMATIC FLIGHT CONTROL SYSTEM,AIRBORNE
General Characteristics Item Description: CADMIUM PLATED,1.928 IN. DIA,0.455 IN. THK IN
1 manufacturer part number on file
Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Identification
NSN: 6615-00-159-1126
NIIN: 001591126
FSC: 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components
The Guide,servocylinder, cataloged under National Stock Number 6615-00-159-1126, is classified within Federal Supply Class 6615 (Automatic Pilot Mechanisms and Airborne Gyro Components) of the Instruments and Laboratory Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 2 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
6615-00-159-1126
Primary Part Number
64658-03115-101
Item Name
Guide,servocylinder
FSC / FSG
6615 / 66 — Automatic Pilot Mechanisms and Airborne Gyro Components
Other items in FSC 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6615-00-001-2505
GYROSCOPE,RATE
6615-00-001-2521
6615-00-001-2521 · Item name not on file
6615-00-001-3716
GYROMOTOR
6615-00-003-6602
6615-00-003-6602 · Item name not on file
6615-00-003-8469
6615-00-003-8469 · Item name not on file
6615-00-003-8470
6615-00-003-8470 · Item name not on file
6615-00-004-2193
6615-00-004-2193 · Item name not on file
6615-00-004-3779
6615-00-004-3779 · Item name not on file
Frequently Asked Questions
What is NSN 6615-00-159-1126?
NSN 6615-00-159-1126 is a Guide,servocylinder, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 6615, Automatic Pilot Mechanisms and Airborne Gyro Components. Status: active.
What part numbers are listed for NSN 6615-00-159-1126?
NSN 6615-00-159-1126 has 1 manufacturer part number on file: 64658-03115-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of 64658-03115-101?
Key specifications for 64658-03115-101: FSC Application Data: AUTOMATIC FLIGHT CONTROL SYSTEM,AIRBORNE; General Characteristics Item Description: CADMIUM PLATED,1.928 IN. DIA,0.455 IN. THK IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6615-00-159-1126 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 6615-00-159-1126?
NSN 6615-00-159-1126 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.