The Drill,twist, cataloged under National Stock Number 5133-01-380-2948, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Michigan Drill Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5133-01-380-2948 |
| Primary Part Number | 303 39/64 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Michigan Drill Corp |
| Status | ACTIVE |
| Point Angle | 118.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Flute Length | 3.000 INCHES NOMINAL IN |
| Nominal Cutting Diameter | 0.6094 INCHES IN |
| Point Type | CONVENTIONAL |
| Flute Quantity | 2 |
| Shank Style | STRAIGHT ROUND |
| Shank Diameter | 0.500 INCHES NOMINAL IN |
| Cutting End Style | GENERAL PURPOSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5133-01-380-2948 is a Drill,twist, manufactured by Michigan Drill Corp, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-01-380-2948 has 5 cross-referenced part numbers: 303 39/64 (Michigan Drill Corp), R56 39/64 (Precision Twist Drill Co), 555 39/64 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 91439 (Precision Twist Drill Co), 2933A54 (Mcmaster-Carr Supply Co).
There are 5 known substitutes for 5133-01-380-2948: 2915-00-024-6069, 5306-00-637-8770, 5331-00-836-4390 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 303 39/64: Point Angle: 118.0 DEGREES NOMINAL; Special Features: REDUCED 1/2 IN. DIA SHANK; FRACTIONAL SIZE 39/64 IN; Material: STEEL OVERALL; Flute Length: 3.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.