The Nut,tube Coupling, cataloged under National Stock Number 4730-00-362-1559, 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 Cummins Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-362-1559 |
| Primary Part Number | S00106900 |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Thread Series | UNEF |
| Material | COPPER ALLOY OVERALL |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Nut Style | TUBE COUPLING |
| Length to Shoulder | 0.500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.562 INCHES IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 24 |
| Fabrication Method | MACHINED |
| Smallest Inside Diameter | 0.313 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Nut Height | 0.531 INCHES NOMINAL IN |
| Nominal Tube Outside Diameter | 0.313 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-362-1559 is a Nut,tube Coupling, manufactured by Cummins Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-362-1559 has 6 cross-referenced part numbers: 73332-4 (Little Giant Crane and Shovel Inc), 222-113 (Cnh Industrial America Llc Dba Cnh America), 10-913 (General Motors Corp), S00106900 (Cummins Inc.), 61-FL-05 (Imperial) and 1 more.
There are 12 known substitutes for 4730-00-362-1559: 4730-00-012-7951, 5340-00-023-7138, 5133-00-061-6275 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S00106900: Thread Series: UNEF; Material: COPPER ALLOY OVERALL; Width Across Flats: 0.625 INCHES NOMINAL IN; Nut Style: TUBE COUPLING. 15 total characteristics are documented in the Federal Logistics Information System.