The Actuator Sleeve,lower, cataloged under National Stock Number 4810-00-499-9992, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-499-9992 |
| Primary Part Number | 21505 |
| Item Name | Actuator Sleeve,lower |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 0.505 IN. O/A LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21505 PRIMARY | Eaton Aerospace Llc (USA) |
NSN 4810-00-499-9992 is a Actuator Sleeve,lower, manufactured by Eaton Aerospace Llc, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-499-9992 has 1 cross-referenced part number: 21505 (Eaton Aerospace Llc).
There are 9 known substitutes for 4810-00-499-9992: 5330-00-004-3242, 3610-00-226-8197, 5999-00-364-0768 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21505: General Characteristics Item Description: 0.505 IN. O/A LG IN. 1 total characteristics are documented in the Federal Logistics Information System.