The Screw,shoulder, cataloged under National Stock Number 5305-00-834-3451, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 16 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 | 5305-00-834-3451 |
| Primary Part Number | 12184 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aerosonic Llc |
| Status | ACTIVE |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Fastener Length | 0.260 INCHES NOMINAL IN |
| Shoulder Length | 0.135 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Series Designator | UNF |
| Thread Length | 0.125 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.062 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Head Diameter | 0.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 56 |
| Thread Class | 2A A |
| Shoulder Diameter | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST SHOULDER IN |
| Internal Drive Style | SLOT |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Diameter | 0.099 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12184 PRIMARY | Aerosonic Llc (USA) |
NSN 5305-00-834-3451 is a Screw,shoulder, manufactured by Aerosonic Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-834-3451 has 1 cross-referenced part number: 12184 (Aerosonic Llc).
There are 12 known substitutes for 5305-00-834-3451: 3110-00-158-8161, 5133-00-203-6468, 5950-00-240-2554 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12184: Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Fastener Length: 0.260 INCHES NOMINAL IN; Shoulder Length: 0.135 INCHES NOMINAL FIRST SHOULDER IN; Thread Series Designator: UNF. 16 total characteristics are documented in the Federal Logistics Information System.