The Hub,body, cataloged under National Stock Number 3040-01-129-5662, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-129-5662 |
| Primary Part Number | 347C707H04 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Style Designator | SINGLE THREADED HUB |
| Hub Inside Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Material Document and Classification | COMP 303 FED SPEC SINGLE MATERIAL RESPONSE |
| Shoulder Outside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| First End Hub Outside Diameter | 0.375 INCHES NOMINAL IN |
| Shoulder Width | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 347C707 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| H4-1 | Zagora Gear Products Inc (USA) |
| 347C707H04 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| K1-14 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 3040-01-129-5662 is a Hub,body, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-129-5662 has 4 cross-referenced part numbers: 347C707 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), H4-1 (Zagora Gear Products Inc), 347C707H04 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), K1-14 (Roller Bearing Co of America, Inc Div Pic Design).
There are 12 known substitutes for 3040-01-129-5662: 4520-00-057-9832, 5342-00-329-1337, 5999-00-537-6632 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 347C707H04: Style Designator: SINGLE THREADED HUB; Hub Inside Diameter: 0.250 INCHES NOMINAL IN; Surface Treatment: PASSIVATE; Special Features: ACCESSORY COMPONENT AND QTY:WASHER 1;NUT 1;SETSCREW 1;O/A LENGTH:0.600 IN.NOM;HUB THD LENGTH IN. 9 total characteristics are documented in the Federal Logistics Information System.