The Reducer,tube, cataloged under National Stock Number 4730-01-021-9287, 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 George Fischer Sloane, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4730-01-021-9287 |
| Primary Part Number | 440-169 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | George Fischer Sloane, Inc. |
| Status | ACTIVE |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Reducer Type | CONCENTRIC |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Connection Style | SOCKET (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 1.250 INCHES SECOND END IN |
| Connection Style | SOCKET (TUBE) SECOND END |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 440-169 PRIMARY | George Fischer Sloane, Inc. (USA) |
NSN 4730-01-021-9287 is a Reducer,tube, manufactured by George Fischer Sloane, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-021-9287 has 1 cross-referenced part number: 440-169 (George Fischer Sloane, Inc.).
There are 4 known substitutes for 4730-01-021-9287: 5330-00-070-5480, 3120-00-437-6057, 5355-01-037-4834 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 440-169: Connection Type: UNTHREADED INTERNAL TUBE FIRST END; Reducer Type: CONCENTRIC; Connection Type: UNTHREADED INTERNAL TUBE SECOND END; Connection Style: SOCKET (TUBE) FIRST END. 7 total characteristics are documented in the Federal Logistics Information System.