PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420 4926Pilot,counterbore

Illinois Tool Works Inc Illinois Eclipse-Detroit Div · NSN 3460-00-233-7982 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-233-7982 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-233-7982. Primary manufacturer part number: 420 4926.
Features
  • Pilot,counterbore — FSC 3460
  • Shank Diameter: 0.250 INCHES NOMINAL IN
  • Head Diameter: 0.563 INCHES NOMINAL IN
  • Head Length: 0.563 INCHES NOMINAL IN
  • Shank Type: THREADED
  • 3 verified cross-references
  • Primary manufacturer: Illinois Tool Works Inc Illinois Eclipse-Detroit Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pilot,counterbore, cataloged under National Stock Number 3460-00-233-7982, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Illinois Tool Works Inc Illinois Eclipse-Detroit Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN3460-00-233-7982
Primary Part Number420 4926
Item NamePilot,counterbore
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerIllinois Tool Works Inc Illinois Eclipse-Detroit Div
StatusACTIVE
Shank Diameter0.250 INCHES NOMINAL IN
Head Diameter0.563 INCHES NOMINAL IN
Head Length0.563 INCHES NOMINAL IN
Shank TypeTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-122-0624P4-4 INTERCHANGEABLE
Gasket and Preformed Packing Set
Star Hydraulics Llc
5330-00-196-5381 INTERCHANGEABLE
Packing,preformed
7510-00-234-79607000028891 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
7510-00-551-98167000001180 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
7510-00-551-98177000001181 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
7510-00-551-98187000001563 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
7510-00-551-9819TS-436DP-.75 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Tapesouth Inc Dba Tapesouth Inc
7510-00-551-98207000001179 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
7510-00-551-98217000029140 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
7510-00-551-9822TS-410MP-1 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Tapesouth Inc Dba Tapesouth Inc
Cross-Reference Index
Part NumberManufacturer
P44 Ex-Cell-O Corp Tool and Abrasive Products Div (USA)
420 4926 PRIMARY Illinois Tool Works Inc Illinois Eclipse-Detroit Div (USA)
P44 Wright Machine & Tool Co., Inc. (USA)
Related Parts
5330-00-122-0624INTERCHANGEABLE
GASKET AND PREFORMED PACKING SET
P4-4
5330-00-196-5381INTERCHANGEABLE
PACKING,PREFORMED
7510-00-234-7960INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000028891
7510-00-551-9816INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000001180
7510-00-551-9817INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000001181
7510-00-551-9818INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000001563
7510-00-551-9819INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
TS-436DP-.75
7510-00-551-9820INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000001179
7510-00-551-9821INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000029140
7510-00-551-9822INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
TS-410MP-1
7510-00-551-9826INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7010333573
6625-01-098-1992INTERCHANGEABLE
LEAD,TEST
P-4-4

Frequently Asked Questions

What is NSN 3460-00-233-7982?

NSN 3460-00-233-7982 is a Pilot,counterbore, manufactured by Illinois Tool Works Inc Illinois Eclipse-Detroit Div, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-00-233-7982?

NSN 3460-00-233-7982 has 3 cross-referenced part numbers: P44 (Ex-Cell-O Corp Tool and Abrasive Products Div), 420 4926 (Illinois Tool Works Inc Illinois Eclipse-Detroit Div), P44 (Wright Machine & Tool Co., Inc.).

What NSN replaces 3460-00-233-7982?

There are 12 known substitutes for 3460-00-233-7982: 5330-00-122-0624, 5330-00-196-5381, 7510-00-234-7960 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 420 4926?

Key specifications for 420 4926: Shank Diameter: 0.250 INCHES NOMINAL IN; Head Diameter: 0.563 INCHES NOMINAL IN; Head Length: 0.563 INCHES NOMINAL IN; Shank Type: THREADED. 4 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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