The Clamp,hub, cataloged under National Stock Number 3040-00-050-6744, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-050-6744 |
| Primary Part Number | 1197061 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Thickness | 0.250 INCHES NOMINAL IN |
| Surface Treatment | OXIDE |
| Material Document and Classification | QQ-T-570 FED SPEC SINGLE MATERIAL RESPONSE |
| Style Designator | RECTANGULAR, SINGLE BOLT SECURED |
| Material | STEEL |
| Surface Finish | 250 MICROINCHES OVERALL |
| Clamp Securing Hole Style | THREADED |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.107 INCHES IN |
| Distance From Bore Centerline to End | 0.320 INCHES NOMINAL IN |
| Plain Hole Diameter | 0.1530 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM IN |
| Bore Diameter | 0.2120 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-050-6744 is a Clamp,hub, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-050-6744 has 2 cross-referenced part numbers: 1197061 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 41-464 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 8 known substitutes for 3040-00-050-6744: 2805-00-366-0346, 6620-00-535-1395, 5950-00-648-0183 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1197061: Thickness: 0.250 INCHES NOMINAL IN; Special Features: BORE THREADED 1/4-28 UNF 2B; Surface Treatment: OXIDE; Material Document and Classification: QQ-T-570 FED SPEC SINGLE MATERIAL RESPONSE. 15 total characteristics are documented in the Federal Logistics Information System.