The Cluster Gear Hub, cataloged under National Stock Number 6605-00-086-9719, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-00-086-9719 |
| Primary Part Number | A554-63 |
| Item Name | Cluster Gear Hub |
| FSC / FSG | 6605 / 66 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| General Characteristics Item Description | CRES IAW QQ-S-763 CL-303; PASSIVATE FINISH; 1.000 IN. O/A LENGTH IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 554A003499 | L3 Technologies, Inc. Div L3 Keo (USA) |
| A554-63 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 554A003499 | Northrop Grumman Systems Corporation (USA) |
| 003499 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 6605-00-086-9719 is a Cluster Gear Hub, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 6605 (No Item Name Available). Status: active.
NSN 6605-00-086-9719 has 4 cross-referenced part numbers: 554A003499 (L3 Technologies, Inc. Div L3 Keo), A554-63 (L3 Technologies, Inc. Div L3 Keo), 554A003499 (Northrop Grumman Systems Corporation), 003499 (L3 Technologies, Inc. Div L3 Keo).
There are 2 known substitutes for 6605-00-086-9719: 5998-00-136-0479, 6320-00-222-9457. Verify interchangeability with system specifications before substitution.
Key specifications for A554-63: General Characteristics Item Description: CRES IAW QQ-S-763 CL-303; PASSIVATE FINISH; 1.000 IN. O/A LENGTH IN. 1 total characteristics are documented in the Federal Logistics Information System.