The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-007-0289, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-007-0289 |
| Primary Part Number | 3210143 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Length | 0.102 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 |
| Head Style | PAN NO. 2 |
| First Diameter From Head | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Fastener Length | 0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| Externally Relieved Body Diameter Quantity | 1 |
| Head Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | IRON ALLOY 660 OVERALL |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3210143 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5305-00-007-0289 is a Screw,externally Relieved Body, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-007-0289 has 1 cross-referenced part number: 3210143 (Raytheon Company Dba Raytheon).
There are 3 known substitutes for 5305-00-007-0289: 2940-00-529-2739, 5905-01-038-0801, 5330-01-067-1479. Verify interchangeability with system specifications before substitution.
Key specifications for 3210143: Nominal Thread Diameter: 0.112 INCHES IN; Thread Length: 0.102 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN; Minimum Tensile Strength: 160000 POUNDS PER SQUARE INCH LBS; Distance From Largest Bearing Surface of Head to End of First Diameter: 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN. 20 total characteristics are documented in the Federal Logistics Information System.