The Support,servo Unit, cataloged under National Stock Number 1650-00-604-8523, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-604-8523 |
| Primary Part Number | S1565-64171-000 |
| Item Name | Support,servo Unit |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY; 2.202 IN. LG,2 HOLES 0.281 IN. DIA WITH 2 KS3L BEARINGS PRESS FIT INTO SUPPORT 120 DEG APART IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1565-64171-000 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S1565-64171 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 1560H37-051 | Us Army Aviation and Missile Command (USA) |
| A1002 | Hesskamp Machine and Tool Co |
NSN 1650-00-604-8523 is a Support,servo Unit, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-604-8523 has 4 cross-referenced part numbers: S1565-64171-000 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S1565-64171 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 1560H37-051 (Us Army Aviation and Missile Command), A1002 (Hesskamp Machine and Tool Co).
There are 12 known substitutes for 1650-00-604-8523: 5961-00-078-1675, 3040-00-125-9315, 3930-00-140-3875 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1565-64171-000: General Characteristics Item Description: ALUMINUM ALLOY; 2.202 IN. LG,2 HOLES 0.281 IN. DIA WITH 2 KS3L BEARINGS PRESS FIT INTO SUPPORT 120 DEG APART IN. 1 total characteristics are documented in the Federal Logistics Information System.