The Tee,pipe, cataloged under National Stock Number 4730-01-399-1025, 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 The American Society of Mechanical Engineers. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-399-1025 |
| Primary Part Number | B16.22 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Leg Length | 1.000 INCHES NOMINAL FIRST END IN |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Nominal Pipe Size Accommodated | 2.000 INCHES SECOND END IN |
| Connection Style | SOCKET (PIPE) SECOND END |
| Connection Style | SOCKET (PIPE) FIRST END |
| Connection Type | UNTHREADED INTERNAL PIPE THIRD END |
| Connection Style | SOCKET (PIPE) THIRD END |
| Connection Type | UNTHREADED INTERNAL PIPE SECOND END |
| Leg Length | 1.000 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.000 INCHES NOMINAL THIRD END IN |
| Nominal Pipe Size Accommodated | 2.000 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 1.000 INCHES THIRD END IN |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-399-1025 is a Tee,pipe, manufactured by The American Society of Mechanical Engineers, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-399-1025 has 2 cross-referenced part numbers: B16.22 (The American Society of Mechanical Engineers), 250795 (Small P a and S Co).
There is 1 known substitute for 4730-01-399-1025: 5950-00-104-1477. Verify interchangeability with system specifications before substitution.
Key specifications for B16.22: Leg Length: 1.000 INCHES NOMINAL FIRST END IN; Connection Type: UNTHREADED INTERNAL PIPE FIRST END; Nominal Pipe Size Accommodated: 2.000 INCHES SECOND END IN; Connection Style: SOCKET (PIPE) SECOND END. 13 total characteristics are documented in the Federal Logistics Information System.