The Restrictor,fluid Flow, cataloged under National Stock Number 4730-00-168-6193, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4730-00-168-6193 |
| Primary Part Number | 85656 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Thread Provision | UNTHREADED LOCATION NOT OTHERWISE SPECIFIED |
| Design Type | PLATE |
| Orifice Diameter | 0.200 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Hose/tube Size for Which Designed | 11/16 IN.OD TUBE IN |
| Surface Treatment | CHROMIUM OR CHROMATE ZINC |
| Material | STEEL |
| Outside Diameter | 0.725 INCHES MINIMUM AND 0.738 INCHES MAXIMUM IN |
| Length | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-168-6193 is a Restrictor,fluid Flow, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-168-6193 has 2 cross-referenced part numbers: 85656 (Hydro-Aire Aerospace Corp), D80286-5 (Hydro-Aire Aerospace Corp).
There are 3 known substitutes for 4730-00-168-6193: 5998-00-102-8648, 5365-01-228-0200, 5310-01-621-5181. Verify interchangeability with system specifications before substitution.
Key specifications for 85656: Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: PLATE; Orifice Diameter: 0.200 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Hose/tube Size for Which Designed: 11/16 IN.OD TUBE IN. 8 total characteristics are documented in the Federal Logistics Information System.