The Collar,shaft, cataloged under National Stock Number 3040-00-189-0524, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-189-0524 |
| Primary Part Number | 51-7708G1 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Keyway Quantity | 1 |
| Style Designator | PLAIN ROUND |
| Material Document and Classification | MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | PLASTIC PHENOLIC AND COTTON |
| Bore Diameter | 4.0000 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN |
| Distance From Center of Bore to Bottom of Keyway | 2.281 INCHES MINIMUM AND 2.284 INCHES MAXIMUM IN |
| Thickness | 0.625 INCHES NOMINAL IN |
| Internal Keyway Width | 0.313 INCHES NOMINAL IN |
| Outside Diameter | 6.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-189-0524 is a Collar,shaft, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-189-0524 has 4 cross-referenced part numbers: 51-7708G1 (Raytheon Company), 51-7708G1 (Raytheon Company Div Corp), 51-7708G1 (Raytheon Company Dba Raytheon Co), 60603-1 (Edo).
There are 3 known substitutes for 3040-00-189-0524: 4210-00-128-1356, 5845-00-131-2392, 6760-01-225-4474. Verify interchangeability with system specifications before substitution.
Key specifications for 51-7708G1: Keyway Quantity: 1; Style Designator: PLAIN ROUND; Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE; Material: PLASTIC PHENOLIC AND COTTON. 9 total characteristics are documented in the Federal Logistics Information System.