The Adapter Bushing, cataloged under National Stock Number 4730-01-333-1815, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 4730-01-333-1815 |
| Primary Part Number | 1779AS104-1 |
| Item Name | Adapter Bushing |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Male End Thread Class | 2A A |
| Wrenching Facility Shape | HEXAGON |
| Female End Thread Size | 1/4-18 |
| Female End Thread Length | 0.938 INCHES NOMINAL IN |
| Female End Thread Direction | RIGHT-HAND |
| Female End Screw Thread Series Designator | NPT |
| Supplementary Features | CLEANED IAW MIL-C-52211 CLASS D FOR OXYGEN SERVICE |
| Material | COPPER ALLOY |
| Male End Thread Direction | RIGHT-HAND |
| Male End Screw Thread Series Designator | UNF |
| Female End Thread Class | 2B |
| Male End Thread Size | 3/4-16 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3305532-1 | Mission Systems Davenport Inc. (USA) |
| 1779AS104-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 207ACBHS-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
NSN 4730-01-333-1815 is a Adapter Bushing, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-333-1815 has 3 cross-referenced part numbers: 3305532-1 (Mission Systems Davenport Inc.), 1779AS104-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 207ACBHS-4 (Parker-Hannifin Corp Div Fluid System Connector Division).
There are 3 known substitutes for 4730-01-333-1815: 4730-01-245-6925, 4730-01-302-6688, 4730-01-590-3528. Verify interchangeability with system specifications before substitution.
Key specifications for 1779AS104-1: Male End Thread Class: 2A A; Wrenching Facility Shape: HEXAGON; Female End Thread Size: 1/4-18; Special Features: FURNISHED W/LOCKWASHER AND JAM NUT. 14 total characteristics are documented in the Federal Logistics Information System.