The Nut,union, cataloged under National Stock Number 4730-01-151-9784, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-151-9784 |
| Primary Part Number | 62 |
| Item Name | Nut,union |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Western Enterprises Div of Scott and Fetzer Co |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Size | 0.908 INCHES IN |
| Shoulder Seat Diameter | 0.839 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 14 |
| Smallest Inside Diameter | 0.570 INCHES NOMINAL IN |
| Shoulder Step Width | 0.187 INCHES NOMINAL IN |
| Thread Series | NGO |
| Nut Style | HEXAGON |
| Width Across Flats | 1.125 INCHES NOMINAL IN |
| Shoulder Width | 0.188 INCHES NOMINAL IN |
| Nut Height | 0.945 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.8616 TO 0.8652 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CGA540-62 | Western Enterprises Div of Scott and Fetzer Co (USA) |
| 581516 | Pacific Consolidated Industries Llc (USA) |
| 1551AS598-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 62 | Western Enterprises (USA) |
| 581516-007 | Micro-Tek Corporation Div Micro-Tek Corp (USA) |
| 967-4 | Rego Co a Marmon Group Co (USA) |
| 62 PRIMARY | Western Enterprises Div of Scott and Fetzer Co (USA) |
NSN 4730-01-151-9784 is a Nut,union, manufactured by Western Enterprises Div of Scott and Fetzer Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-151-9784 has 7 cross-referenced part numbers: CGA540-62 (Western Enterprises Div of Scott and Fetzer Co), 581516 (Pacific Consolidated Industries Llc), 1551AS598-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 62 (Western Enterprises), 581516-007 (Micro-Tek Corporation Div Micro-Tek Corp) and 2 more.
There are 12 known substitutes for 4730-01-151-9784: 4820-00-155-5146, 5330-00-780-4051, 5307-01-249-3762 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 62: Thread Direction: RIGHT-HAND; Material: COPPER ALLOY OVERALL; Nominal Thread Size: 0.908 INCHES IN; Shoulder Seat Diameter: 0.839 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-151-9784 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.