The Labyrinth Ring, cataloged under National Stock Number 4320-01-022-8624, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-022-8624 |
| Primary Part Number | 221335 |
| Item Name | Labyrinth Ring |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE,QQ-C-390,ALLOY E8,TYPE 1 OR 2;OUTSIDE DIA 4.241 IN. MIN,0.4244 IN. MAX;INSIDE DIA 3.127 IN. MIN,3.129 IN. MAX;0.711 IN. MIN,0.716 IN. MAX THK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-01-022-8624 is a Labyrinth Ring, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-022-8624 has 2 cross-referenced part numbers: 221335 (Toolex, Inc Dba Toolex Inc), 221335 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
There are 3 known substitutes for 4320-01-022-8624: 4310-00-028-9683, 5998-01-521-1743, 6515-01-593-7543. Verify interchangeability with system specifications before substitution.
Key specifications for 221335: General Characteristics Item Description: BRONZE,QQ-C-390,ALLOY E8,TYPE 1 OR 2;OUTSIDE DIA 4.241 IN. MIN,0.4244 IN. MAX;INSIDE DIA 3.127 IN. MIN,3.129 IN. MAX;0.711 IN. MIN,0.716 IN. MAX THK IN. 1 total characteristics are documented in the Federal Logistics Information System.