PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21001Punch,drive Pin

Mayhew Steel Products Inc · NSN 5120-01-369-0629 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-369-0629 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-369-0629. Primary manufacturer part number: 21001.
Features
  • Punch,drive Pin — FSC 5120
  • Shank Width Across Flats: 0.312 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 2 TYPE AND 5 CLASS
  • Specification/standard Data: 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Point Size: 0.094 INCHES IN
  • Material: STEEL
  • Shank Shape: HEXAGON
  • 5 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Punch,drive Pin, cataloged under National Stock Number 5120-01-369-0629, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Mayhew Steel Products Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5120-01-369-0629
Primary Part Number21001
Item NamePunch,drive Pin
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerMayhew Steel Products Inc
StatusACTIVE
Shank Width Across Flats0.312 INCHES NOMINAL IN
Nondefinitive Spec/std Data2 TYPE AND 5 CLASS
Specification/standard Data05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Point Size0.094 INCHES IN
MaterialSTEEL
Shank ShapeHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-075-4058 INTERCHANGEABLE
Insert,flexible Coupling
5905-00-106-1356 INTERCHANGEABLE
Resistor,fixed,composition
5325-00-281-1557150-1 INTERCHANGEABLE
Grommet,nonmetallic
Dresser Industries Inc Leroi Div
5340-00-464-873421001 INTERCHANGEABLE
Standoff,threaded,spacing
Magnetika Inc
2925-00-524-468821001 INTERCHANGEABLE
Shield Assembly,ign
Vse Aviation, Inc.
3110-00-554-5302 INTERCHANGEABLE
Bearing,ball,annular
5999-00-649-9022102036 INTERCHANGEABLE
Clip,electrical
Littelfuse, Inc.
6625-00-669-377171001 INTERCHANGEABLE
Multimeter
Millivac Instruments, Inc
1680-00-899-087721001 INTERCHANGEABLE
Control Assembly,push-Pull
Transdigm Inc
3460-01-022-1447 INTERCHANGEABLE
Wheel,abrasive
Cross-Reference Index
Part NumberManufacturer
21001 MAYHEW Kipper Tool Company Dba Kipper Management Inc (USA)
B107.410 The American Society of Mechanical Engineers (USA)
21001 PRIMARY Mayhew Steel Products Inc (USA)
71001 PRIMARY Mayhew Steel Products Inc (USA)
B107.410 CAT 48 TY2CL5 General Services Administration Federal Supply Service (USA)
Related Parts
3010-00-075-4058INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
5905-00-106-1356INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-00-281-1557INTERCHANGEABLE
GROMMET,NONMETALLIC
150-1
5340-00-464-8734INTERCHANGEABLE
STANDOFF,THREADED,SPACING
21001
2925-00-524-4688INTERCHANGEABLE
SHIELD ASSEMBLY,IGN
21001
3110-00-554-5302INTERCHANGEABLE
BEARING,BALL,ANNULAR
5999-00-649-9022INTERCHANGEABLE
CLIP,ELECTRICAL
102036
6625-00-669-3771INTERCHANGEABLE
MULTIMETER
71001
1680-00-899-0877INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
21001
3460-01-022-1447INTERCHANGEABLE
WHEEL,ABRASIVE
6625-01-038-6834INTERCHANGEABLE
AMMETER
6520-01-057-6455INTERCHANGEABLE
IMPRESSION MATERIAL,DENTAL
71001

Frequently Asked Questions

What is NSN 5120-01-369-0629?

NSN 5120-01-369-0629 is a Punch,drive Pin, manufactured by Mayhew Steel Products Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-369-0629?

NSN 5120-01-369-0629 has 5 cross-referenced part numbers: 21001 MAYHEW (Kipper Tool Company Dba Kipper Management Inc), B107.410 (The American Society of Mechanical Engineers), 21001 (Mayhew Steel Products Inc), 71001 (Mayhew Steel Products Inc), B107.410 CAT 48 TY2CL5 (General Services Administration Federal Supply Service).

What NSN replaces 5120-01-369-0629?

There are 12 known substitutes for 5120-01-369-0629: 3010-00-075-4058, 5905-00-106-1356, 5325-00-281-1557 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21001?

Key specifications for 21001: Shank Width Across Flats: 0.312 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 2 TYPE AND 5 CLASS; Specification/standard Data: 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Overall Length: 4.500 INCHES NOMINAL IN. 7 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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