The Drill,twist, cataloged under National Stock Number 5133-00-241-6178, 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 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 | 5133-00-241-6178 |
| Primary Part Number | 3947-12 12 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Cleveland Twist Drill Co Div of Greenfield Industries Inc |
| Status | CANCELLED |
| Flute Length | 2.312 INCHES NOMINAL IN |
| Point Angle | 135.0 DEGREES NOMINAL |
| Nominal Cutting Diameter | 0.1875 INCHES IN |
| Material | STEEL OVERALL |
| Specification/standard Data | 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cutting Rotation Direction | RIGHT-HAND |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Cutting End Style | GENERAL PURPOSE |
| Nondefinitive Spec/std Data | B TYPE AND 12 SIZE |
| Flute Quantity | 2 |
| Shank Style | STRAIGHT ROUND |
| Point Type | SPLIT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3947-12 12 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 17612 | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| NAS907 TYBSZ12 | General Services Administration Federal Supply Service (USA) |
| NAS907 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 06375 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 59112 | Precision Twist Drill Co (USA) |
| 501-12 12 | Precision Twist Drill Co (USA) |
NSN 5133-00-241-6178 is a Drill,twist, manufactured by Cleveland Twist Drill Co Div of Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: cancelled.
NSN 5133-00-241-6178 has 7 cross-referenced part numbers: 3947-12 12 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 17612 (Lear Siegler Inc National Twist Drill and Tool Div), NAS907 TYBSZ12 (General Services Administration Federal Supply Service), NAS907 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 06375 (Cleveland Twist Drill Co Div of Greenfield Industries Inc) and 2 more.
There are 12 known substitutes for 5133-00-241-6178: 7510-00-224-6732, 4820-00-261-4605, 4730-00-278-3553 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3947-12 12: Flute Length: 2.312 INCHES NOMINAL IN; Point Angle: 135.0 DEGREES NOMINAL; Special Features: AIRCRAFT EXTENSION TYPE; WIRE SIZE 12; Nominal Cutting Diameter: 0.1875 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5133-00-241-6178 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.