The Locknut,tube Fitting, cataloged under National Stock Number 4730-01-131-7729, 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 Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-131-7729 |
| Primary Part Number | 33348 2IN |
| Item Name | Locknut,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 1.062 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | STEEL OVERALL |
| Thread Series | UNF |
| Surface Treatment | CADMIUM OVERALL |
| Nominal Thread Size | 0.750 INCHES IN |
| Nut Height | 0.406 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33348 2IN PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 19909N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 19909N PIECE 10 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 19909NPIECE10 2IN PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4730-01-131-7729 is a Locknut,tube Fitting, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-131-7729 has 4 cross-referenced part numbers: 33348 2IN (Leslie Controls, Inc. Dba Leslie Controls Inc), 19909N (Leslie Controls, Inc. Dba Leslie Controls Inc), 19909N PIECE 10 (Leslie Controls, Inc. Dba Leslie Controls Inc), 19909NPIECE10 2IN (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 7 known substitutes for 4730-01-131-7729: 5330-00-912-7196, 5340-01-088-9714, 4820-01-088-9715 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33348 2IN: Thread Direction: RIGHT-HAND; Width Across Flats: 1.062 INCHES NOMINAL IN; Thread Class: 2B; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.