PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310-RTDrill,twist

Republic Drill and Tool Co Div of Aew Electric Inc · NSN 5133-00-228-1381 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-228-1381 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-228-1381. Primary manufacturer part number: 310-RT.
Features
  • Drill,twist — FSC 5133
  • Point Angle: 118.0 DEGREES NOMINAL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Flute Length: 9.375 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Nominal Cutting Diameter: 1.5312 INCHES IN
  • Shank Style: STANDARD TAPER W/TANG
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-228-1381, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Republic Drill and Tool Co Div of Aew Electric Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 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
NSN5133-00-228-1381
Primary Part Number310-RT
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerRepublic Drill and Tool Co Div of Aew Electric Inc
StatusACTIVE
Point Angle118.0 DEGREES NOMINAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Flute Length9.375 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Nominal Cutting Diameter1.5312 INCHES IN
Shank StyleSTANDARD TAPER W/TANG
Cutting Rotation DirectionRIGHT-HAND
Flute Quantity2
Cutting End StyleGENERAL PURPOSE
Point TypeCONVENTIONAL
Taper Shank Size Designator5 MORSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-0946100946 INTERCHANGEABLE
Screw,machine
Rolls-Royce Solutions America Inc
2930-00-026-0114AA7K5360 INTERCHANGEABLE
Shroud,fan,radiator
Renk America Llc Div Renk America
4320-00-065-025610097 INTERCHANGEABLE
Guard,valve,pump
Rps-Fl, Inc. Dba Rps Inc
6610-00-074-955312311 INTERCHANGEABLE
Brush Assy,electric
Moog Inc.
5340-00-079-2188A1684-4 INTERCHANGEABLE
Handle,bow
Unicorp.
1730-00-113-140551A145C2-3 INTERCHANGEABLE
Pin,warning Streamer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3020-00-127-9579 INTERCHANGEABLE
Gear,spur
5950-00-151-7930 INTERCHANGEABLE
Transformer,audio Frequency
5950-00-153-574310098 INTERCHANGEABLE
Transformer,audio Frequency
Cae Usa Inc.
3110-00-156-485010098 INTERCHANGEABLE
Bearing,ball,annular
Klauer Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
310-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
25210 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
1302 Morse Cutting Tools (USA)
C12311 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
41198 Republic Drill and Tool Co Div of Aew Electric Inc (USA)
2410 1-17/32 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
110 1-17/32 Greenfield Industries Inc (USA)
74000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
29410 New York Twist Drill Inc (USA)
74098 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
42-10232 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
200 1-17/32 Lear Siegler Inc National Twist Drill and Tool Div (USA)
2410 1-17/32 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
10097 Morse Cutting Tools (USA)
T-100 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
B94.11M The American Society of Mechanical Engineers (USA)
940 1-17/32 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
GGG-D-751 TYE General Services Administration Federal Supply Service (USA)
53198 Greenfield Industries Inc (USA)
1302 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
Related Parts
5305-00-010-0946INTERCHANGEABLE
SCREW,MACHINE
100946
2930-00-026-0114INTERCHANGEABLE
SHROUD,FAN,RADIATOR
AA7K5360
4320-00-065-0256INTERCHANGEABLE
GUARD,VALVE,PUMP
10097
6610-00-074-9553INTERCHANGEABLE
BRUSH ASSY,ELECTRIC
12311
5340-00-079-2188INTERCHANGEABLE
HANDLE,BOW
A1684-4
1730-00-113-1405INTERCHANGEABLE
PIN,WARNING STREAMER
51A145C2-3
3020-00-127-9579INTERCHANGEABLE
GEAR,SPUR
5950-00-151-7930INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-00-153-5743INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
10098
3110-00-156-4850INTERCHANGEABLE
BEARING,BALL,ANNULAR
10098
4730-00-202-6430INTERCHANGEABLE
TRAP,STEAM
4320-00-218-3566INTERCHANGEABLE
RING,WEARING
13244P

Frequently Asked Questions

What is NSN 5133-00-228-1381?

NSN 5133-00-228-1381 is a Drill,twist, manufactured by Republic Drill and Tool Co Div of Aew Electric Inc, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-228-1381?

NSN 5133-00-228-1381 has 30 cross-referenced part numbers: 310-RT (Republic Drill and Tool Co Div of Aew Electric Inc), 25210 (Bendix Corp the Industrial Tools Div South Beloit Plant), 1302 (Morse Cutting Tools), C12311 (Kennametal Inc. Div Kennametal Industrial Products Group), 41198 (Republic Drill and Tool Co Div of Aew Electric Inc) and 25 more.

What NSN replaces 5133-00-228-1381?

There are 12 known substitutes for 5133-00-228-1381: 5305-00-010-0946, 2930-00-026-0114, 4320-00-065-0256 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 310-RT?

Key specifications for 310-RT: Overall Length: 16.375 INCHES NOMINAL IN; Point Angle: 118.0 DEGREES NOMINAL; Special Features: TAPER SHANK LG; FRACTIONAL SIZE 1-17/32; 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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