The Drill,twist, cataloged under National Stock Number 5133-01-399-0721, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cleveland Twist Drill Co Div of Greenfield Industries Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-399-0721 |
| Primary Part Number | 3780 3/16 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Cleveland Twist Drill Co Div of Greenfield Industries Inc |
| Status | ACTIVE |
| Cutting Rotation Direction | RIGHT-HAND |
| Flute Length | 1.125 INCHES NOMINAL IN |
| Point Angle | 135.0 DEGREES NOMINAL |
| Specification/standard Data | 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | D TYPE |
| Material | STEEL ALLOY OVERALL |
| Flute Quantity | 2 |
| Nominal Cutting Diameter | 0.1875 INCHES IN |
| Shank Diameter | 0.187 INCHES NOMINAL IN |
| Cutting End Style | GENERAL PURPOSE |
| Shank Style | STRAIGHT ROUND |
| Point Type | SPLIT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3780 3/16 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| NAS907 TYD | General Services Administration Federal Supply Service (USA) |
| 15937 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| NAS907 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| C15937 | Greenfield Industries Inc (USA) |
| 3780 3/16 | Greenfield Industries Inc (USA) |
NSN 5133-01-399-0721 is a Drill,twist, manufactured by Cleveland Twist Drill Co Div of Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-01-399-0721 has 6 cross-referenced part numbers: 3780 3/16 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), NAS907 TYD (General Services Administration Federal Supply Service), 15937 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), NAS907 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), C15937 (Greenfield Industries Inc) and 1 more.
There are 7 known substitutes for 5133-01-399-0721: 5950-00-106-3809, 3110-00-198-1422, 5950-00-244-5256 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3780 3/16: Cutting Rotation Direction: RIGHT-HAND; Flute Length: 1.125 INCHES NOMINAL IN; Special Features: JOBBERS LG; SCREW MACHINE FLUTE LG; FRACTIONAL SIZE 3/16; Point Angle: 135.0 DEGREES NOMINAL. 14 total characteristics are documented in the Federal Logistics Information System.