The Pipe,24 Inch Mc, cataloged under National Stock Number 4470-01-278-3959, is classified within Federal Supply Class 4470 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Crane Midwest. Government technical data includes 2 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4470-01-278-3959 |
| Primary Part Number | 10149 |
| Item Name | Pipe,24 Inch Mc |
| FSC / FSG | 4470 / 44 — No Item Name Available |
| Manufacturer | Crane Midwest |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10149 | Crane Midwest |
| 10149 REV 03 | Crane Midwest |
NSN 4470-01-278-3959 is a Pipe,24 Inch Mc, manufactured by Crane Midwest, classified under FSC 4470 (No Item Name Available). Status: active.
NSN 4470-01-278-3959 has 2 cross-referenced part numbers: 10149 (Crane Midwest), 10149 REV 03 (Crane Midwest).
There are 12 known substitutes for 4470-01-278-3959: 6625-00-171-4986, 4320-00-200-3745, 5330-00-252-4841 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10149: Reference Number Differentiating Characteristics: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS; Part Name Assigned by Controlling Agency: 24 INCH MC PIPE IN; Criticality Code Justification: ZZZY. 3 total characteristics are documented in the Federal Logistics Information System.