The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-253-9802, 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 18 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-253-9802 |
| Primary Part Number | 1314-6 |
| 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 Diameter | 0.296 INCHES NOMINAL IN |
| Fastener Length | 0.906 INCHES NOMINAL IN |
| Thread Length | 0.350 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Externally Relieved Body Diameter Quantity | 2 |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.556 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Surface Treatment | OXIDE OVERALL |
| Material | STEEL COMP 310 OVERALL |
| Width Across Flats | 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| First Diameter From Head | 0.136 INCHES NOMINAL IN |
| Head Height | 0.368 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT CHAMFER |
| Thread Quantity Per Inch | 32 |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-253-9802 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 5305-01-253-9802 has 2 cross-referenced part numbers: 10371610 (Nimikkeistokeskus Ncb Finland), 1314-6 (Bae Systems Information and Electronic Systems Integration Inc.).
There are 7 known substitutes for 5305-01-253-9802: 5950-00-004-6169, 2910-00-107-4163, 3455-00-239-5606 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1314-6: Head Diameter: 0.296 INCHES NOMINAL IN; Fastener Length: 0.906 INCHES NOMINAL IN; Thread Length: 0.350 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN. 18 total characteristics are documented in the Federal Logistics Information System.