The Tee,tube, cataloged under National Stock Number 4730-01-256-5977, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-256-5977 |
| Primary Part Number | 712598-248 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Leg Length | 0.880 INCHES MINIMUM AND 0.940 INCHES MAXIMUM ALL ENDS IN |
| Nominal Outside Diameter Tube Accommodated | 1.280 INCHES ALL ENDS IN |
| Material | COPPER OVERALL |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 712598-492 | Raytheon Company Div Rmd Strategic (USA) |
| 712598-248 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| 611-1 1-2 | Nibco Inc (USA) |
NSN 4730-01-256-5977 is a Tee,tube, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-256-5977 has 3 cross-referenced part numbers: 712598-492 (Raytheon Company Div Rmd Strategic), 712598-248 (Raytheon Company Div Rmd Strategic), 611-1 1-2 (Nibco Inc).
There are 4 known substitutes for 4730-01-256-5977: 4730-00-263-6526, 1015-00-379-6514, 5985-00-626-5283 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 712598-248: Connection Style: PLAIN (TUBE) ALL ENDS; Leg Length: 0.880 INCHES MINIMUM AND 0.940 INCHES MAXIMUM ALL ENDS IN; Nominal Outside Diameter Tube Accommodated: 1.280 INCHES ALL ENDS IN; Material: COPPER OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.