The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-312-7245, 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 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-312-7245 |
| Primary Part Number | 810344 |
| 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 |
| Thread Length | 0.620 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| First Diameter From Head | 0.164 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Externally Relieved Body Diameter Quantity | 1 |
| Point Style | CONE |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.910 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Head Style | FLAT CHAMFER |
| Head Height | 0.880 INCHES NOMINAL IN |
| Fastener Length | 3.710 INCHES NOMINAL IN |
| Head Diameter | 0.250 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 810344 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 5305-01-312-7245 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 5305-01-312-7245 has 1 cross-referenced part number: 810344 (Bae Systems Information and Electronic Systems Integration Inc.).
There are 4 known substitutes for 5305-01-312-7245: 5331-01-006-6913, 6515-01-115-7816, 5365-01-358-5565 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 810344: Thread Length: 0.620 INCHES NOMINAL IN; Nominal Thread Diameter: 0.164 INCHES IN; First Diameter From Head: 0.164 INCHES NOMINAL IN; Internal Drive Style: SLOT. 21 total characteristics are documented in the Federal Logistics Information System.