The Coupling,pipe, cataloged under National Stock Number 4730-01-009-0989, 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 Itt Grinnell Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-009-0989 |
| Primary Part Number | 1166 1 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Itt Grinnell Corp |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Nominal Pipe Size Accommodated | 1.000 INCHES FIRST END IN |
| Thread Quantity Per Inch | 11-1/2 ALL ENDS |
| Connection Style | PLAIN (PIPE) FIRST END |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | IRON OVERALL |
| Style Designator | PLAIN |
| Thread Series Designator | NPSH FIRST END |
| Material Document and Classification | ASTM A47 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Overall Length | 2.375 INCHES IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1166 1 | Itt Grinnell Corp (USA) |
NSN 4730-01-009-0989 is a Coupling,pipe, manufactured by Itt Grinnell Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-009-0989 has 1 cross-referenced part number: 1166 1 (Itt Grinnell Corp).
There are 11 known substitutes for 4730-01-009-0989: 4820-00-072-7684, 2530-00-073-3465, 5950-00-137-8640 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1166 1: Connection Type: THREADED INTERNAL PIPE FIRST END; Nominal Pipe Size Accommodated: 1.000 INCHES FIRST END IN; Thread Quantity Per Inch: 11-1/2 ALL ENDS; Connection Style: PLAIN (PIPE) FIRST END. 12 total characteristics are documented in the Federal Logistics Information System.