The Clamp,hub, cataloged under National Stock Number 3040-00-314-7680, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 3040-00-314-7680 |
| Primary Part Number | 10068321 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Nominal Thread Size | 0.164 INCHES IN |
| Plain Hole Diameter | 0.1695 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE |
| Style Designator | RECTANGULAR, SINGLE BOLT SECURED |
| Material | STEEL |
| Material Document and Classification | QQ-S-764-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| Clamp Securing Hole Style | THREADED |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Bore Diameter | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Distance From Bore Centerline to End | 0.375 INCHES NOMINAL IN |
| Thickness | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10068321 | Raytheon Company (USA) |
| CG103 | Secs Inc (USA) |
| 10068321 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 144689-1 | Northrop Grumman Systems Corporation (USA) |
| C110 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| 10068321 | Raytheon Company Dba Raytheon Co (USA) |
| 10068321 | Raytheon Company Div Corp (USA) |
NSN 3040-00-314-7680 is a Clamp,hub, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-314-7680 has 7 cross-referenced part numbers: 10068321 (Raytheon Company), CG103 (Secs Inc), 10068321 (Us Army Aviation and Missile Command), 144689-1 (Northrop Grumman Systems Corporation), C110 (Designatronics Incorporated Div Sterling Instruments Div) and 2 more.
There are 12 known substitutes for 3040-00-314-7680: 5999-00-045-3691, 3040-00-058-1383, 3020-00-190-9410 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10068321: Nominal Thread Size: 0.164 INCHES IN; Overall Width: 0.437 INCHES NOMINAL IN; Plain Hole Diameter: 0.1695 INCHES NOMINAL IN; Overall Length: 0.594 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-314-7680 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.