The Clamp,hub, cataloged under National Stock Number 3040-00-944-1375, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-944-1375 |
| Primary Part Number | C115 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Designatronics Incorporated Div Sterling Instruments Div |
| Status | CANCELLED |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance From Bore Centerline to End | 0.375 INCHES NOMINAL IN |
| Furnished Items and Quantity | 1 SOCKET HEAD CAP SCREW |
| Style Designator | RECTANGULAR, SINGLE BOLT SECURED |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 1020 |
| Clamp Securing Hole Style | THREADED |
| Thickness | 0.140 INCHES NOMINAL IN |
| Bore Diameter | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.086 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CG93 | Secs Inc (USA) |
| C115 PRIMARY | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| 135466-001 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| C120 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| 932438 | Raytheon Company Dba Raytheon (USA) |
| 45C803-001 | Ail Systems Inc Sub of Eaton Corp (USA) |
| 421814 | Cae Usa Inc. (USA) |
| 421814 | Raytheon Technical Services Company (USA) |
| 932438-1 | Raytheon Company Dba Raytheon (USA) |
| CS3040-0006 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
NSN 3040-00-944-1375 is a Clamp,hub, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-944-1375 has 10 cross-referenced part numbers: CG93 (Secs Inc), C115 (Designatronics Incorporated Div Sterling Instruments Div), 135466-001 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), C120 (Designatronics Incorporated Div Sterling Instruments Div), 932438 (Raytheon Company Dba Raytheon) and 5 more.
There are 12 known substitutes for 3040-00-944-1375: 1680-00-021-6035, 6650-00-077-0638, 8135-00-142-9005 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for C115: Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Distance From Bore Centerline to End: 0.375 INCHES NOMINAL IN; Furnished Items and Quantity: 1 SOCKET HEAD CAP SCREW; Style Designator: RECTANGULAR, SINGLE BOLT SECURED. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-944-1375 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.