The Drill,twist, cataloged under National Stock Number 5133-01-399-1228, 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 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-399-1228 |
| Primary Part Number | 3780 11/32 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Cleveland Twist Drill Co Div of Greenfield Industries Inc |
| Status | ACTIVE |
| Flute Quantity | 2 |
| Point Type | SPLIT |
| Point Angle | 135.0 DEGREES NOMINAL |
| Material | STEEL ALLOY OVERALL |
| Nondefinitive Spec/std Data | D TYPE |
| Specification/standard Data | 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cutting End Style | GENERAL PURPOSE |
| Shank Style | STRAIGHT ROUND |
| Shank Diameter | 0.343 INCHES NOMINAL IN |
| Nominal Cutting Diameter | 0.3438 INCHES IN |
| Flute Length | 1.688 INCHES NOMINAL IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3780 11/32 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 3780 11/32 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| C15976 | Greenfield Industries Inc (USA) |
| 3780 11/32 | Greenfield Industries Inc (USA) |
| 15976 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| NAS907 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 15976 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| NAS907 TYD | General Services Administration Federal Supply Service (USA) |
NSN 5133-01-399-1228 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 5133-01-399-1228 has 8 cross-referenced part numbers: 3780 11/32 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 3780 11/32 (Kennametal Inc. Div Kennametal Industrial Products Group), C15976 (Greenfield Industries Inc), 3780 11/32 (Greenfield Industries Inc), 15976 (Kennametal Inc. Div Kennametal Industrial Products Group) and 3 more.
There are 6 known substitutes for 5133-01-399-1228: 6130-00-224-8784, 5950-00-280-4499, 6520-01-501-5479 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3780 11/32: Flute Quantity: 2; Overall Length: 4.750 INCHES NOMINAL IN; Point Type: SPLIT; Point Angle: 135.0 DEGREES NOMINAL. 14 total characteristics are documented in the Federal Logistics Information System.