The Packing Nut, cataloged under National Stock Number 4730-01-141-1594, 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 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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 | 4730-01-141-1594 |
| Primary Part Number | S115-11 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Style Designator | HEXAGON, EXTERNAL THREAD, BOSS |
| Width Across Flats | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Screw Thread Location | EXTERNAL |
| Smallest Inside Diameter | 0.656 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Casehardening Indicator | NOT CASEHARDENED |
| Thread Length | 0.312 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Thread Size | 1-14 |
| Screw Thread Series Designator | UNS |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S115-11 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| S115 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| S4700-3114980-PC 11 | Naval Ship Systems Command (USA) |
| NK3029-1 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| S4700-3114980 | Naval Ship Systems Command (USA) |
NSN 4730-01-141-1594 is a Packing Nut, manufactured by Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-141-1594 has 5 cross-referenced part numbers: S115-11 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), S115 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), S4700-3114980-PC 11 (Naval Ship Systems Command), NK3029-1 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), S4700-3114980 (Naval Ship Systems Command).
There are 7 known substitutes for 4730-01-141-1594: 5305-00-426-4184, 4810-00-580-6177, 4810-00-595-0389 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for S115-11: Thread Direction: RIGHT-HAND; Style Designator: HEXAGON, EXTERNAL THREAD, BOSS; Width Across Flats: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN; Screw Thread Location: EXTERNAL. 12 total characteristics are documented in the Federal Logistics Information System.