The Nut,tube Coupling, cataloged under National Stock Number 4730-01-227-1879, 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 Western Enterprises Div of Scott and Fetzer Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-227-1879 |
| Primary Part Number | ITEM 9 |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Western Enterprises Div of Scott and Fetzer Co |
| Status | ACTIVE |
| Nut Style | TUBE COUPLING |
| Material | COPPER OVERALL |
| Thread Quantity Per Inch | 24 |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Thread Series | UNF |
| Nominal Thread Size | 0.375 INCHES IN |
| Nominal Tube Outside Diameter | 0.188 INCHES IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ITEM 9 | Western Enterprises Div of Scott and Fetzer Co (USA) |
| N10 | Superior Products Div Opw Ces (USA) |
| CAT16 ITEM9 ASIZE | Western Enterprises Div of Scott and Fetzer Co (USA) |
NSN 4730-01-227-1879 is a Nut,tube Coupling, manufactured by Western Enterprises Div of Scott and Fetzer Co, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-227-1879 has 3 cross-referenced part numbers: ITEM 9 (Western Enterprises Div of Scott and Fetzer Co), N10 (Superior Products Div Opw Ces), CAT16 ITEM9 ASIZE (Western Enterprises Div of Scott and Fetzer Co).
There are 9 known substitutes for 4730-01-227-1879: 5910-00-128-7180, 5310-00-185-6462, 4820-00-287-5346 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for ITEM 9: Nut Style: TUBE COUPLING; Material: COPPER OVERALL; Thread Quantity Per Inch: 24; Thread Direction: RIGHT-HAND. 10 total characteristics are documented in the Federal Logistics Information System.