The Drill,twist, cataloged under National Stock Number 5133-00-839-5501, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenfield Industries Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 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 | 5133-00-839-5501 |
| Primary Part Number | 55442 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | CANCELLED |
| Cutting Rotation Direction | RIGHT-HAND |
| Point Type | CONVENTIONAL |
| Point Angle | 118.0 DEGREES NOMINAL |
| Flute Quantity | 2 |
| Flute Length | 1.125 INCHES NOMINAL IN |
| Cutting End Style | GENERAL PURPOSE |
| Nominal Cutting Diameter | 0.6562 INCHES IN |
| Material | STEEL OVERALL |
| Shank Style | FLAT ROUND |
| Shank Diameter | 0.5000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CSE425A | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 55442 | Greenfield Industries Inc (USA) |
| 55442 PRIMARY | Greenfield Industries Inc (USA) |
| 31773 PRIMARY | New York Twist Drill Inc (USA) |
| 190 21/32 | Greenfield Industries Inc (USA) |
| 190 21/32 | Greenfield Industries Inc (USA) |
| 11185 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 936 21/32 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| CSE425B PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| C11185 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| CSE425 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 2831 21/32 | New York Twist Drill Inc (USA) |
| 11185 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
NSN 5133-00-839-5501 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: cancelled.
NSN 5133-00-839-5501 has 13 cross-referenced part numbers: CSE425A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 55442 (Greenfield Industries Inc), 55442 (Greenfield Industries Inc), 31773 (New York Twist Drill Inc), 190 21/32 (Greenfield Industries Inc) and 8 more.
There are 12 known substitutes for 5133-00-839-5501: 5940-00-048-2810, 3010-00-244-9352, 5330-00-405-4068 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55442: Overall Length: 6.000 INCHES NOMINAL IN; Cutting Rotation Direction: RIGHT-HAND; Point Type: CONVENTIONAL; Point Angle: 118.0 DEGREES NOMINAL. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5133-00-839-5501 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.