The Shaft,shouldered, cataloged under National Stock Number 3040-01-377-6642, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 — No Item Name Available (FSG 30) |
| Manufacturers | Solar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195); Rtx Corporation Div Pratt & Whitney (CAGE 55820) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-377-6642 |
| Primary Part Number | 124055-103 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124055-103 PRIMARY | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| 124055 | Rtx Corporation Div Pratt & Whitney (USA) |
| 124055-103 | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 3040-01-377-6642 is a Shaft,shouldered, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-377-6642 has 3 cross-referenced part numbers: 124055-103 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 124055 (Rtx Corporation Div Pratt & Whitney), 124055-103 (Rtx Corporation Div Pratt & Whitney).
There are 5 known substitutes for 3040-01-377-6642: 5305-00-012-4055, 5950-00-860-6072, 6685-00-973-4662 and 2 more. Verify interchangeability with system specifications before substitution.