The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-128-1627, 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 Cummins Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-128-1627 |
| Primary Part Number | S100-A |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Thread Series Designator | UNS FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Flow Angle | 90.0 DEGREES |
| Material | COPPER ALLOY OVERALL |
| Leg Length | 0.781 INCHES NOMINAL SECOND END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Thread Series Designator | NPTF SECOND END |
| Leg Length | 0.688 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Thread Quantity Per Inch | 24 FIRST END |
| Thread Class | 2A FIRST END A |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-128-1627 is a Elbow,pipe to Tube, manufactured by Cummins Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-128-1627 has 6 cross-referenced part numbers: S100-A (Cummins Inc.), 126629 (Cummins Inc.), S00100000 A (Cummins Inc.), S1000A (Cummins Inc.), 126629 (Cummins South Pacific Pty Ltd Head Office) and 1 more.
There are 7 known substitutes for 4730-01-128-1627: 2520-00-219-8943, 4730-00-374-4282, 4730-00-496-7340 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for S100-A: Connection Type: THREADED EXTERNAL TUBE FIRST END; Nominal Thread Size: 0.500 INCHES FIRST END IN; Thread Series Designator: UNS FIRST END; Connection Type: THREADED EXTERNAL PIPE SECOND END. 15 total characteristics are documented in the Federal Logistics Information System.