The Insert,tube Fitting, cataloged under National Stock Number 4730-00-771-5306, 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 Swagelok Co. Government technical data includes 6 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-771-5306 |
| Primary Part Number | B815-6 |
| Item Name | Insert,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Style Designator | SERRATED |
| Tube Inside Diameter for Which Designed | 0.375 INCHES NOMINAL IN |
| Flange Outside Diameter | 0.495 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 0.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 815-6 | Swagelok Co (USA) |
| 8 T1Z(.375) | Parker-Hannifin Corporation Div Instrumentation Products Division (USA) |
| B815-6 PRIMARY | Swagelok Co (USA) |
NSN 4730-00-771-5306 is a Insert,tube Fitting, manufactured by Swagelok Co, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-771-5306 has 3 cross-referenced part numbers: 815-6 (Swagelok Co), 8 T1Z(.375) (Parker-Hannifin Corporation Div Instrumentation Products Division), B815-6 (Swagelok Co).
There are 10 known substitutes for 4730-00-771-5306: 5930-00-259-7286, 4730-00-328-4805, 3120-00-353-7589 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for B815-6: Style Designator: SERRATED; Tube Inside Diameter for Which Designed: 0.375 INCHES NOMINAL IN; Flange Outside Diameter: 0.495 INCHES NOMINAL IN; Sleeve Outside Diameter: 0.375 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.