The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-485-1212, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-485-1212 |
| Primary Part Number | 556-7107927-5 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Thread Series Designator | UNRC |
| Thread Quantity Per Inch | 10 |
| Thread Class | 3A A |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Head Style | FLAT CHAMFER |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H793-2502-5 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 0.750-10UNRC-3AX2.000LG STL | Naval Sea Systems Command (USA) |
| 556-7107927-5 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5305-01-485-1212 is a Screw,cap,socket Head, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-485-1212 has 3 cross-referenced part numbers: H793-2502-5 (Electric Boat Corporation Div General Dynamics Electric Boat), 0.750-10UNRC-3AX2.000LG STL (Naval Sea Systems Command), 556-7107927-5 (Naval Inventory Control Point Mechanicsburg).
There is 1 known substitute for 5305-01-485-1212: 5305-01-720-7709. Verify interchangeability with system specifications before substitution.
Key specifications for 556-7107927-5: Fastener Length: 2.000 INCHES NOMINAL IN; Thread Series Designator: UNRC; Thread Quantity Per Inch: 10; Thread Class: 3A A. 10 total characteristics are documented in the Federal Logistics Information System.