PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51115Drill,twist

Precision Twist Drill Co · NSN 5133-00-236-3425 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-236-3425 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-236-3425. Primary manufacturer part number: 51115.
Features
  • Drill,twist — FSC 5133
  • Cutting End Style: GENERAL PURPOSE
  • Point Angle: 118.0 DEGREES NOMINAL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Shank Style: STRAIGHT ROUND
  • Nominal Cutting Diameter: 1.2344 INCHES IN
  • Point Type: CONVENTIONAL
  • Flute Quantity: 2
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-236-3425, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Precision Twist Drill Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-00-236-3425
Primary Part Number51115
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerPrecision Twist Drill Co
StatusACTIVE
Cutting End StyleGENERAL PURPOSE
Point Angle118.0 DEGREES NOMINAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Shank StyleSTRAIGHT ROUND
Nominal Cutting Diameter1.2344 INCHES IN
Point TypeCONVENTIONAL
Flute Quantity2
Shank Diameter1.234 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Cutting Rotation DirectionRIGHT-HAND
Flute Length7.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-079-5396507922-2 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
8030-00-081-2340 INTERCHANGEABLE
Sealing Compound
4320-00-135-2326382354-00 INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5133-00-227-5988 INTERCHANGEABLE
Drill,twist
6250-00-228-041812-06 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
5133-00-243-9611 INTERCHANGEABLE
Drill,twist
4820-00-273-8488FC11579 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
6210-00-299-5969 INTERCHANGEABLE
Lens,light
5360-00-337-508151115 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5950-00-345-7538 INTERCHANGEABLE
Transformer,audio Frequency
Cross-Reference Index
Part NumberManufacturer
51115 Precision Twist Drill Co (USA)
C08931 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
27329 New York Twist Drill Inc (USA)
320 Republic Drill and Tool Co Div of Aew Electric Inc (USA)
120 1-15/64 Greenfield Industries Inc (USA)
49779 Greenfield Industries Inc (USA)
T-102 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
GGG-D-751 TYBCL2 General Services Administration Federal Supply Service (USA)
950 1-15/64 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
49779 Greenfield Industries Inc (USA)
R51 Precision Twist Drill Co (USA)
08931 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
25680 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
2510 1-15/64 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
1314 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
404 Frey Co Inc the (USA)
10629 Morse Cutting Tools (USA)
120 1-15/64 Greenfield Industries Inc (USA)
10629 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
Related Parts
5950-00-079-5396INTERCHANGEABLE
COIL,RADIO FREQUENCY
507922-2
8030-00-081-2340INTERCHANGEABLE
SEALING COMPOUND
4320-00-135-2326INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
382354-00
5133-00-227-5988INTERCHANGEABLE
DRILL,TWIST
6250-00-228-0418INTERCHANGEABLE
LAMPHOLDER
12-06
5133-00-243-9611INTERCHANGEABLE
DRILL,TWIST
4820-00-273-8488INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
FC11579
6210-00-299-5969INTERCHANGEABLE
LENS,LIGHT
5360-00-337-5081INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
51115
5950-00-345-7538INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5340-00-487-5354INTERCHANGEABLE
CLAMP,SYNCHRO
C503AE
5310-00-594-4042INTERCHANGEABLE
WASHER,FLAT
SM-B-426803

Frequently Asked Questions

What is NSN 5133-00-236-3425?

NSN 5133-00-236-3425 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-236-3425?

NSN 5133-00-236-3425 has 29 cross-referenced part numbers: 51115 (Precision Twist Drill Co), C08931 (Kennametal Inc. Div Kennametal Industrial Products Group), 27329 (New York Twist Drill Inc), 320 (Republic Drill and Tool Co Div of Aew Electric Inc), 120 1-15/64 (Greenfield Industries Inc) and 24 more.

What NSN replaces 5133-00-236-3425?

There are 12 known substitutes for 5133-00-236-3425: 5950-00-079-5396, 8030-00-081-2340, 4320-00-135-2326 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51115?

Key specifications for 51115: Cutting End Style: GENERAL PURPOSE; Point Angle: 118.0 DEGREES NOMINAL; Special Features: TAPER LG; FRACTIONAL SIZE 1-15/64; Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 13 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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