The Countersink, cataloged under National Stock Number 5133-00-247-1253, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5133-00-247-1253 |
| Primary Part Number | GGG-C-613 |
| Item Name | Countersink |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Included Angle | 81.0 DEGREES NOMINAL |
| Body Diameter | 0.734 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN |
| Shank Small End Square Width | 0.156 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Shank Large End Square Width | 0.312 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Shank Style | TAPER-SQUARE |
| Cutting End Style | ROSE |
| Cutting Rotation Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-C-613 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 04-139 | Stanley Tools Div of Stanley Works (USA) |
| GGG-C-613 TY2CLB | General Services Administration Federal Supply Service (USA) |
| 04-139 | The Stanley Works Dba Stanley Proto (USA) |
NSN 5133-00-247-1253 is a Countersink, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5133 (No Item Name Available). Status: cancelled.
NSN 5133-00-247-1253 has 4 cross-referenced part numbers: GGG-C-613 (Federal Specifications Promulgated by General Services Administration Washington DC), 04-139 (Stanley Tools Div of Stanley Works), GGG-C-613 TY2CLB (General Services Administration Federal Supply Service), 04-139 (The Stanley Works Dba Stanley Proto).
There are 4 known substitutes for 5133-00-247-1253: 5305-00-035-5786, 1650-01-045-9016, 5133-01-053-7932 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-C-613: Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Included Angle: 81.0 DEGREES NOMINAL; Body Diameter: 0.734 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN; Shank Small End Square Width: 0.156 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5133-00-247-1253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.