The Flange,pipe, cataloged under National Stock Number 4730-01-171-3368, 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 Carrier Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-171-3368 |
| Primary Part Number | 44B3721-74F PIECE 9 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44B3721-74F PIECE 9 PRIMARY | Carrier Corp (USA) |
| 44B3721-74F | Carrier Corp (USA) |
NSN 4730-01-171-3368 is a Flange,pipe, manufactured by Carrier Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-171-3368 has 2 cross-referenced part numbers: 44B3721-74F PIECE 9 (Carrier Corp), 44B3721-74F (Carrier Corp).
There are 3 known substitutes for 4730-01-171-3368: 2825-01-171-3365, 2825-01-171-3366, 4710-01-171-3367. Verify interchangeability with system specifications before substitution.
Key specifications for 44B3721-74F PIECE 9: End Item Identification: USED ON STEAM TRAP FOR VANEAXIAL FAN; Material: STEEL. 2 total characteristics are documented in the Federal Logistics Information System.