The Shaft Assembly,breakover Stand, cataloged under National Stock Number 3040-01-241-8847, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-241-8847 |
| Primary Part Number | 8U56106-404 |
| Item Name | Shaft Assembly,breakover Stand |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 SHAFT,P/N 8U56106-401,STEEL AISI 4340; 1 MOUNTING PLATE,P/N 8U56106-402; 1 GUSSET,P/N 8U56106-403; OVERALL LGTH 26.000 IN.; SHAFT DIA 1.9365 IN. MIN TO 1.9370 IN. MAX; APPL TO P/N 8U56106-01 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8U56106-404 PRIMARY | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA) |
NSN 3040-01-241-8847 is a Shaft Assembly,breakover Stand, manufactured by Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-241-8847 has 1 manufacturer part number on file: 8U56106-404 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory).
Key specifications for 8U56106-404: General Characteristics Item Description: CONSISTS OF 1 SHAFT,P/N 8U56106-401,STEEL AISI 4340; 1 MOUNTING PLATE,P/N 8U56106-402; 1 GUSSET,P/N 8U56106-403; OVERALL LGTH 26.000 IN.; SHAFT DIA 1.9365 IN. MIN TO 1.9370 IN. MAX; APPL TO P/N 8U56106-01 IN; End Item Identification: BREAKOVER STAND NOZZLE ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.