The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-484-6582, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 21 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-484-6582 |
| Primary Part Number | 12249 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Hole Type | DRILLED |
| Hole Configuration Style | ROUND |
| Hole Diameter | 0.046 INCHES NOMINAL IN |
| Head Diameter | 0.440 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Externally Relieved Body Diameter Quantity | 1 |
| First Diameter From Head | 0.248 INCHES NOMINAL IN |
| Material | STEEL COMP 416F OVERALL |
| Hole Quantity | 2 |
| Thread Length | 0.250 INCHES MINIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Series Designator | UNF |
| Head Height | 0.380 INCHES NOMINAL IN |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.090 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Quantity Per Inch | 24 |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.340 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12249 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5305-00-484-6582 is a Screw,externally Relieved Body, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-484-6582 has 1 cross-referenced part number: 12249 (Triumph Engine Control Systems Llc).
There are 12 known substitutes for 5305-00-484-6582: 1560-00-097-3765, 5305-00-131-7259, 5133-00-189-9294 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12249: Hole Type: DRILLED; Hole Configuration Style: ROUND; Hole Diameter: 0.046 INCHES NOMINAL IN; Head Diameter: 0.440 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.