The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-855-2009, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 25 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-855-2009 |
| Primary Part Number | 751000 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Head Height | 0.125 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Fastener Length | 4.785 INCHES NOMINAL IN |
| Second Diameter From Head | 0.147 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Distance From Largest Bearing Surface of Head to End of Fifth Diameter | 4.285 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OVERALL |
| Width Between Flats | 0.438 INCHES NOMINAL IN |
| Thread Length | 0.500 INCHES MINIMUM IN |
| Thread Series Designator | UNF |
| Surface Treatment | PASSIVATE OVERALL |
| Fourth Diameter From Head | 0.147 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Distance From Largest Bearing Surface of Head to End of Second Diameter | 0.409 INCHES NOMINAL IN |
| Externally Relieved Body Diameter Quantity | 1 |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.380 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Third Diameter From Head | 0.190 INCHES NOMINAL IN |
| Distance From Largest Bearing Surface of Head to End of Third Diameter | 2.970 INCHES NOMINAL IN |
| First Diameter From Head | 0.190 INCHES NOMINAL IN |
| Distance From Largest Bearing Surface of Head to End of Fourth Diameter | 2.999 INCHES NOMINAL IN |
| Fifth Diameter From Head | 0.190 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 751000 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 5800332-1900-001 | Hensoldt Sensors Gmbh (DEU) |
NSN 5305-00-855-2009 is a Screw,externally Relieved Body, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-855-2009 has 2 cross-referenced part numbers: 751000 (Bae Systems Information and Electronic Systems Integration Inc.), 5800332-1900-001 (Hensoldt Sensors Gmbh).
There are 4 known substitutes for 5305-00-855-2009: 5905-00-950-1414, 4020-01-137-7265, 6130-01-357-2242 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 751000: Head Height: 0.125 INCHES NOMINAL IN; Thread Quantity Per Inch: 32; Fastener Length: 4.785 INCHES NOMINAL IN; Second Diameter From Head: 0.147 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.