The Cutter,countersink, cataloged under National Stock Number 5133-00-177-7334, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Doall Baltimore Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-00-177-7334 |
| Primary Part Number | 710-520701 |
| Item Name | Cutter,countersink |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Doall Baltimore Company |
| Status | ACTIVE |
| Flute Quantity | 4 |
| Thread Series Designator | UNF |
| Shank Style | EXTERNALLY THREADED |
| Departure From Cited Designator | AS MODIFIED BY FLUTE QUANTITY |
| Nondefinitive Spec/std Data | 2 TYPE AND A STYLE AND C SIZE |
| Cutting End Style | STRAIGHT FLUTE BLUNT END |
| Point Diameter | 0.156 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Features Provided | INTEGRAL PILOT |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Pilot Diameter | 0.156 INCHES NOMINAL IN |
| Body Diameter | 0.438 INCHES NOMINAL IN |
| Included Angle | 100.0 DEGREES NOMINAL |
| Thread Quantity | 28 PER INCH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 710-520701 | Doall Baltimore Company (USA) |
| MIL-H-4081 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-58076 TY2STASZC | General Services Administration Federal Supply Service (USA) |
| A-A-58076 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 15789 | Severance Tool Industries Inc. (USA) |
NSN 5133-00-177-7334 is a Cutter,countersink, manufactured by Doall Baltimore Company, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-177-7334 has 5 cross-referenced part numbers: 710-520701 (Doall Baltimore Company), MIL-H-4081 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-58076 TY2STASZC (General Services Administration Federal Supply Service), A-A-58076 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 15789 (Severance Tool Industries Inc.).
There are 5 known substitutes for 5133-00-177-7334: 3455-00-228-5218, 5930-00-548-8622, 3110-01-325-1390 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 710-520701: Flute Quantity: 4; Thread Series Designator: UNF; Shank Style: EXTERNALLY THREADED; Departure From Cited Designator: AS MODIFIED BY FLUTE QUANTITY. 16 total characteristics are documented in the Federal Logistics Information System.