The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-205-6212, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Columbus Jack Corporation Div Columbus Jack. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-205-6212 |
| Primary Part Number | SC040 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Columbus Jack Corporation Div Columbus Jack |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Thread Quantity Per Inch | 20 |
| Width Across Flats | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Diameter | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Head Height | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Length | 0.650 INCHES MINIMUM IN |
| Head Style | FLAT CHAMFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-205-6212 is a Screw,cap,socket Head, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-205-6212 has 2 cross-referenced part numbers: SC040 (Columbus Jack Corporation Div Columbus Jack), SC040 (Age Logistics Corporation).
There is 1 known substitute for 5305-00-205-6212: 5962-00-166-6198. Verify interchangeability with system specifications before substitution.
Key specifications for SC040: Material: STEEL OVERALL; Thread Quantity Per Inch: 20; Width Across Flats: 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN; Thread Series Designator: UNF. 16 total characteristics are documented in the Federal Logistics Information System.