PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81038Drill,twist

Lawson Products, Inc. · NSN 5133-01-365-6125 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-365-6125 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-365-6125. Primary manufacturer part number: 81038.
Features
  • Drill,twist — FSC 5133
  • Flute Quantity: 2
  • Point Type: SPLIT
  • Point Angle: 135.0 DEGREES NOMINAL
  • Shank Diameter: 0.5 INCHES NOMINAL IN
  • Nominal Cutting Diameter: 0.7812 INCHES IN
  • Cutting End Style: GENERAL PURPOSE
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-365-6125, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Lawson Products, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5133-01-365-6125
Primary Part Number81038
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerLawson Products, Inc.
StatusACTIVE
Flute Quantity2
Point TypeSPLIT
Point Angle135.0 DEGREES NOMINAL
Shank Diameter0.5 INCHES NOMINAL IN
Nominal Cutting Diameter0.7812 INCHES IN
Cutting End StyleGENERAL PURPOSE
Cutting Rotation DirectionRIGHT-HAND
Flute Length3.000 INCHES NOMINAL IN
Shank StyleFLAT ROUND
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-227-9670 INTERCHANGEABLE
Drill,twist
5330-00-579-958944028 INTERCHANGEABLE
Gasket
Eaton Aerospace, Llc Dba Jackson South
2915-01-057-629481038 INTERCHANGEABLE
Strainer Assembly
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5950-01-172-42085810399P7 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5340-01-225-046481038 INTERCHANGEABLE
Clamp,loop
Pneudraulics, Inc.
4520-01-333-00554402800 INTERCHANGEABLE
Heating Element,electrical,nonim
Phoenix Products Llc Dba Phoenix Lighting Products Llc
5340-01-372-36714402-8 INTERCHANGEABLE
Bracket,angle
Tech Resources, Inc
6625-01-563-3349440-2-8 INTERCHANGEABLE
Cover,electrical-Electronic Test
Williamsrdm, Inc.
Cross-Reference Index
Part NumberManufacturer
44028 Premier Industrial Corp Premier Fastener Div (USA)
81038 PRIMARY Lawson Products, Inc. (USA)
Related Parts
5133-00-227-9670INTERCHANGEABLE
DRILL,TWIST
5330-00-579-9589INTERCHANGEABLE
GASKET
44028
2915-01-057-6294INTERCHANGEABLE
STRAINER ASSEMBLY
81038
5950-01-172-4208INTERCHANGEABLE
TRANSFORMER,POWER
5810399P7
5340-01-225-0464INTERCHANGEABLE
CLAMP,LOOP
81038
4520-01-333-0055INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
4402800
5340-01-372-3671INTERCHANGEABLE
BRACKET,ANGLE
4402-8
6625-01-563-3349INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
440-2-8

Frequently Asked Questions

What is NSN 5133-01-365-6125?

NSN 5133-01-365-6125 is a Drill,twist, manufactured by Lawson Products, Inc., classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-365-6125?

NSN 5133-01-365-6125 has 2 cross-referenced part numbers: 44028 (Premier Industrial Corp Premier Fastener Div), 81038 (Lawson Products, Inc.).

What NSN replaces 5133-01-365-6125?

There are 8 known substitutes for 5133-01-365-6125: 5133-00-227-9670, 5330-00-579-9589, 2915-01-057-6294 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81038?

Key specifications for 81038: Flute Quantity: 2; Point Type: SPLIT; Point Angle: 135.0 DEGREES NOMINAL; Shank Diameter: 0.5 INCHES NOMINAL IN. 11 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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