The Countersink, cataloged under National Stock Number 5133-00-062-5290, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5133-00-062-5290 |
| Primary Part Number | A-A-58076A TY2STASZF |
| Item Name | Countersink |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Cutting End Style | STRAIGHT FLUTE BLUNT END |
| Point Diameter | 0.187 INCHES NOMINAL IN |
| Shank Style | EXTERNALLY THREADED |
| Cutting Rotation Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Flute Quantity | 2 |
| Thread Series Designator | UNF |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Features Provided | INTEGRAL PILOT |
| Nondefinitive Spec/std Data | 2 TYPE AND A STYLE AND F SIZE |
| Included Angle | 100.0 DEGREES NOMINAL |
| Body Diameter | 0.500 INCHES NOMINAL IN |
| Departure From Cited Designator | AS MODIFIED BY PILOT DIAMETER |
| Pilot Diameter | 0.312 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity | 28 PER INCH |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-58076A TY2STASZF | General Services Administration Federal Supply Service (USA) |
| A-A-58076 TY2STASZF | General Services Administration Federal Supply Service (USA) |
| 15801 | Severance Tool Industries Inc. (USA) |
| MIL-H-4081 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-58076 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-58076A | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 6016B1-2-100-3-16 | Learjet Inc (USA) |
NSN 5133-00-062-5290 is a Countersink, manufactured by General Services Administration Federal Supply Service, classified under FSC 5133 (No Item Name Available). Status: cancelled.
NSN 5133-00-062-5290 has 7 cross-referenced part numbers: A-A-58076A TY2STASZF (General Services Administration Federal Supply Service), A-A-58076 TY2STASZF (General Services Administration Federal Supply Service), 15801 (Severance Tool Industries Inc.), MIL-H-4081 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-58076 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.
There are 12 known substitutes for 5133-00-062-5290: 5365-00-054-4594, 5133-00-177-7332, 5950-00-240-7976 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-58076A TY2STASZF: Overall Length: 1.250 INCHES NOMINAL IN; Cutting End Style: STRAIGHT FLUTE BLUNT END; Point Diameter: 0.187 INCHES NOMINAL IN; Shank Style: EXTERNALLY THREADED. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5133-00-062-5290 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.