PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25631Punch,drift

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-01-335-0615 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-0615 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-0615. Primary manufacturer part number: 25631.
Features
  • Punch,drift — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS
  • Shank Width Across Flats: 0.375 INCHES NOMINAL IN
  • Shank Shape: HEXAGON
  • Material: STEEL
  • Specification/standard Data: 05047-ASME B107.48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Point Size: 0.125 INCHES IN
  • 8 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Punch,drift, cataloged under National Stock Number 5120-01-335-0615, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-0615
Primary Part Number25631
Item NamePunch,drift
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusCANCELLED
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS
Shank Width Across Flats0.375 INCHES NOMINAL IN
Shank ShapeHEXAGON
MaterialSTEEL
Specification/standard Data05047-ASME B107.48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Point Size0.125 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6850-00-402-495725631 INTERCHANGEABLE
Sealer,chemical
Rectorseal Corp the
5305-00-491-596433129 INTERCHANGEABLE
Screw
Allianz Sweeper Company
5961-00-556-2091 INTERCHANGEABLE
Semiconductor Device,diode
2940-00-606-25682040E6504 INTERCHANGEABLE
Frame,oil Strainer
Hyster-Yale Group, Inc. Dba Yale Materials Handling
4210-01-070-5939322-RED INTERCHANGEABLE
Seal Wire,nylon
Stoffel Seals Corp
5210-01-070-969425-631 INTERCHANGEABLE
Indicator,dial
L.s. Starrett Company (the) Div Tool Division
5133-01-095-4746 INTERCHANGEABLE
Drill,twist
5945-01-177-2061410324-001 INTERCHANGEABLE
Relay,electromagnetic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4320-01-330-257625631-5.5IN INTERCHANGEABLE
Impeller,pump,centrifugal
Industrial Technologies and Services Llc
5310-01-350-042025631 INTERCHANGEABLE
Nut,plain,hexagon
Liquid Metronics Inc
Cross-Reference Index
Part NumberManufacturer
25631 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
33-129 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
25631 Apex Tool Group, Llc Dba Nicholson (USA)
33-129 Apex Tool Group, Llc Dba Nicholson (USA)
B107.410 The American Society of Mechanical Engineers (USA)
B107.48 TY2CL4 General Services Administration Federal Supply Service (USA)
B107.48 The American Society of Mechanical Engineers (USA)
25631 Easco Hand Tools Inc (USA)
Related Parts
6850-00-402-4957INTERCHANGEABLE
SEALER,CHEMICAL
25631
5305-00-491-5964INTERCHANGEABLE
SCREW
33129
5961-00-556-2091INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2940-00-606-2568INTERCHANGEABLE
FRAME,OIL STRAINER
2040E6504
4210-01-070-5939INTERCHANGEABLE
SEAL WIRE,NYLON
322-RED
5210-01-070-9694INTERCHANGEABLE
INDICATOR,DIAL
25-631
5133-01-095-4746INTERCHANGEABLE
DRILL,TWIST
5945-01-177-2061INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
410324-001
4320-01-330-2576INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
25631-5.5IN
5310-01-350-0420INTERCHANGEABLE
NUT,PLAIN,HEXAGON
25631
5330-01-432-5808INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
33129
3040-01-433-2662INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
33129

Frequently Asked Questions

What is NSN 5120-01-335-0615?

NSN 5120-01-335-0615 is a Punch,drift, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-0615?

NSN 5120-01-335-0615 has 8 cross-referenced part numbers: 25631 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 33-129 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 25631 (Apex Tool Group, Llc Dba Nicholson), 33-129 (Apex Tool Group, Llc Dba Nicholson), B107.410 (The American Society of Mechanical Engineers) and 3 more.

What NSN replaces 5120-01-335-0615?

There are 12 known substitutes for 5120-01-335-0615: 6850-00-402-4957, 5305-00-491-5964, 5961-00-556-2091 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25631?

Key specifications for 25631: Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS; Shank Width Across Flats: 0.375 INCHES NOMINAL IN; Overall Length: 8.000 INCHES NOMINAL IN; Shank Shape: HEXAGON. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-0615 still in active supply?

NSN 5120-01-335-0615 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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