The Adapter,spline, cataloged under National Stock Number 3040-01-389-7019, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Danfoss Power Solutions (us) Company Dba Sauer-Danfoss Us Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-389-7019 |
| Primary Part Number | 50731 |
| Item Name | Adapter,spline |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions (us) Company Dba Sauer-Danfoss Us Co |
| Status | ACTIVE |
| Outside Diameter | 1.350 INCHES NOMINAL IN |
| Teeth Quantity | 9 |
| Material | STEEL |
| Spline Type | INTERNAL |
| Spline Length | 0.795 INCHES NOMINAL IN |
| Spline Major Diameter | 0.6250 INCHES MINIMUM AND 0.6360 INCHES MAXIMUM IN |
| Spline Minor Diameter | 0.5089 INCHES MINIMUM AND 0.5139 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50731 PRIMARY | Danfoss Power Solutions (us) Company Dba Sauer-Danfoss Us Co (USA) |
| 12414373 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 50731 | Sauer-Sundstrand Hydro-Transmission Div (USA) |
| 12414373 | Amz Alabama Inc. (USA) |
| 12414373 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3040-01-389-7019 is a Adapter,spline, manufactured by Danfoss Power Solutions (us) Company Dba Sauer-Danfoss Us Co, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-389-7019 has 5 cross-referenced part numbers: 50731 (Danfoss Power Solutions (us) Company Dba Sauer-Danfoss Us Co), 12414373 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 50731 (Sauer-Sundstrand Hydro-Transmission Div), 12414373 (Amz Alabama Inc.), 12414373 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 6 known substitutes for 3040-01-389-7019: 5815-00-356-3393, 6210-00-555-6516, 3130-00-586-0424 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50731: Outside Diameter: 1.350 INCHES NOMINAL IN; Teeth Quantity: 9; Material: STEEL; End Item Identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). 9 total characteristics are documented in the Federal Logistics Information System.