PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44426Drill,twist

Greenfield Industries Inc · NSN 5133-01-625-1717 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-625-1717 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-625-1717. Primary manufacturer part number: 44426.
Features
  • Drill,twist — FSC 5133
  • Nominal Cutting Diameter: 0.4063 INCHES IN
  • Shank Style: STRAIGHT ROUND
  • Cutting End Style: GENERAL PURPOSE
  • Point Angle: 118.0 DEGREES NOMINAL
  • Material: STEEL OVERALL
  • Cutting Rotation Direction: LEFT-HAND
  • Point Type: CONVENTIONAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-625-1717, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-625-1717
Primary Part Number44426
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusACTIVE
Nominal Cutting Diameter0.4063 INCHES IN
Shank StyleSTRAIGHT ROUND
Cutting End StyleGENERAL PURPOSE
Point Angle118.0 DEGREES NOMINAL
MaterialSTEEL OVERALL
Cutting Rotation DirectionLEFT-HAND
Point TypeCONVENTIONAL
Flute Quantity2
Flute Length3.875 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-138-4334 INTERCHANGEABLE
Retainer,spring
5315-00-298-530144426 INTERCHANGEABLE
Pin,straight,headless
Rolls-Royce Corporation
4140-00-320-861444426 INTERCHANGEABLE
Mounting,fan Connec
L3harris Technologies, Inc Div Space & Airborne Systems
5315-00-479-398675033 INTERCHANGEABLE
Pin,straight,headless
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5915-00-795-479144426 INTERCHANGEABLE
Capacitor-Resistor
L3harris Technologies, Inc. Div Space and Airborne Systems
3455-01-148-4693411C-4 INTERCHANGEABLE
Cutter,milling,end
Precision Industries Inc Sharpaloy Div
3110-01-281-671844426 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5120-01-398-785700944426000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
11B5090102-23 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
44426 PRIMARY Greenfield Industries Inc (USA)
B94.11M The American Society of Mechanical Engineers (USA)
150-L 13/32 PRIMARY Greenfield Industries Inc (USA)
Related Parts
5340-00-138-4334INTERCHANGEABLE
RETAINER,SPRING
5315-00-298-5301INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
44426
4140-00-320-8614INTERCHANGEABLE
MOUNTING,FAN CONNEC
44426
5315-00-479-3986INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
75033
5915-00-795-4791INTERCHANGEABLE
CAPACITOR-RESISTOR
44426
3455-01-148-4693INTERCHANGEABLE
CUTTER,MILLING,END
411C-4
3110-01-281-6718INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
44426
5120-01-398-7857INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00944426000

Frequently Asked Questions

What is NSN 5133-01-625-1717?

NSN 5133-01-625-1717 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-625-1717?

NSN 5133-01-625-1717 has 4 cross-referenced part numbers: 11B5090102-23 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), 44426 (Greenfield Industries Inc), B94.11M (The American Society of Mechanical Engineers), 150-L 13/32 (Greenfield Industries Inc).

What NSN replaces 5133-01-625-1717?

There are 8 known substitutes for 5133-01-625-1717: 5340-00-138-4334, 5315-00-298-5301, 4140-00-320-8614 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44426?

Key specifications for 44426: Nominal Cutting Diameter: 0.4063 INCHES IN; Shank Style: STRAIGHT ROUND; Cutting End Style: GENERAL PURPOSE; Overall Length: 5.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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