The Fitting, cataloged under National Stock Number 4730-01-253-3940, 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 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Fitting |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Twin Disc International S a (CAGE K2171); Marine & Industrial Transmissions Ltd (CAGE U2621); Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-253-3940 |
| Primary Part Number | 201580 |
| Item Name | Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-253-3940 is a Fitting, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-253-3940 has 3 cross-referenced part numbers: 201580 (Twin Disc International S a), 201580 (Marine & Industrial Transmissions Ltd), 201580 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 5 known substitutes for 4730-01-253-3940: 5331-00-928-6980, 2840-01-146-7481, 1680-01-152-4283 and 2 more. Verify interchangeability with system specifications before substitution.