PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-123Drill,twist

Tom J Riddle Inc Dba Gard Specialists · NSN 5133-01-525-6151 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-525-6151 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-525-6151. Primary manufacturer part number: 30-123.
Features
  • Drill,twist — FSC 5133
  • Flute Length: 3.000 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Cutting Rotation Direction: RIGHT-HAND
  • Nominal Cutting Diameter: 0.7656 INCHES IN
  • Shank Diameter: 0.500 INCHES NOMINAL IN
  • Shank Style: FLAT ROUND
  • Cutting End Style: GENERAL PURPOSE
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-525-6151, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Tom J Riddle Inc Dba Gard Specialists. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-525-6151
Primary Part Number30-123
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerTom J Riddle Inc Dba Gard Specialists
StatusACTIVE
Flute Length3.000 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Cutting Rotation DirectionRIGHT-HAND
Nominal Cutting Diameter0.7656 INCHES IN
Shank Diameter0.500 INCHES NOMINAL IN
Shank StyleFLAT ROUND
Cutting End StyleGENERAL PURPOSE
Flute Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1650-00-162-6257 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5365-00-188-8296 INTERCHANGEABLE
Spacer,ring
5920-00-270-517916750231-034 INTERCHANGEABLE
Fuse,cartridge
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
3110-00-554-5832 INTERCHANGEABLE
Bearing,ball,annular
5325-00-721-7680 INTERCHANGEABLE
Ring,retaining
3020-00-752-103130-1-23 INTERCHANGEABLE
Gear,helical
Dana Corp Spicer Transmission Div
3040-01-009-31633512-3 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5998-01-043-30943710 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
5330-01-109-2967 INTERCHANGEABLE
Seal,plain
5935-01-626-00153-0123-1-202 INTERCHANGEABLE
Connector,receptacle,electrical
Trompeter Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
30-123 PRIMARY Tom J Riddle Inc Dba Gard Specialists (USA)
Related Parts
1650-00-162-6257INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5365-00-188-8296INTERCHANGEABLE
SPACER,RING
5920-00-270-5179INTERCHANGEABLE
FUSE,CARTRIDGE
16750231-034
3110-00-554-5832INTERCHANGEABLE
BEARING,BALL,ANNULAR
5325-00-721-7680INTERCHANGEABLE
RING,RETAINING
3020-00-752-1031INTERCHANGEABLE
GEAR,HELICAL
30-1-23
3040-01-009-3163INTERCHANGEABLE
CONNECTING LINK,RIGID
3512-3
5998-01-043-3094INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3710
5330-01-109-2967INTERCHANGEABLE
SEAL,PLAIN
5935-01-626-0015INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3-0123-1-202
5985-01-689-8434INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
BJ3459ACS-221

Frequently Asked Questions

What is NSN 5133-01-525-6151?

NSN 5133-01-525-6151 is a Drill,twist, manufactured by Tom J Riddle Inc Dba Gard Specialists, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-525-6151?

NSN 5133-01-525-6151 has 1 cross-referenced part number: 30-123 (Tom J Riddle Inc Dba Gard Specialists).

What NSN replaces 5133-01-525-6151?

There are 11 known substitutes for 5133-01-525-6151: 1650-00-162-6257, 5365-00-188-8296, 5920-00-270-5179 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-123?

Key specifications for 30-123: Flute Length: 3.000 INCHES NOMINAL IN; Special Features: REDUCED 1/2 IN. DIA SHANK; FRACTIONAL SIZE 49/64 IN; Material: STEEL OVERALL; Cutting Rotation Direction: RIGHT-HAND. 10 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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