PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

UDB-975924-3/16-1Pilot,countersink

United Drill Bushing Corporation Dba United Drill Bushing Corp · NSN 3460-01-700-7744 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-700-7744 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-700-7744. Primary manufacturer part number: UDB-975924-3/16-1.
Features
  • Pilot,countersink — FSC 3460
  • Head Diameter: 0.875 INCHES NOMINAL IN
  • Shank Diameter: 0.4995 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: United Drill Bushing Corporation Dba United Drill Bushing Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pilot,countersink, cataloged under National Stock Number 3460-01-700-7744, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is United Drill Bushing Corporation Dba United Drill Bushing Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-01-700-7744
Primary Part NumberUDB-975924-3/16-1
Item NamePilot,countersink
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerUnited Drill Bushing Corporation Dba United Drill Bushing Corp
StatusACTIVE
Head Diameter0.875 INCHES NOMINAL IN
Shank Diameter0.4995 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
No Item Name Available
No Item Name Available
No Item Name Available
No Item Name Available
No Item Name Available
3460-00-003-7100CL101TC SAME_FSC
Clamp,machine,hold Down
3460-00-004-10033A150X6BA2 SAME_FSC
Wheel,abrasive
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
UDB-975924-3/16-1 PRIMARY United Drill Bushing Corporation Dba United Drill Bushing Corp (USA)
Related Parts
3460-00-001-1300INTERCHANGEABLE
NO ITEM NAME AVAILABLE
3460-00-001-7871INTERCHANGEABLE
NO ITEM NAME AVAILABLE
3460-00-001-9259INTERCHANGEABLE
NO ITEM NAME AVAILABLE
3460-00-003-1938INTERCHANGEABLE
NO ITEM NAME AVAILABLE
3460-00-003-3354INTERCHANGEABLE
NO ITEM NAME AVAILABLE
3460-00-003-7100INTERCHANGEABLE
CLAMP,MACHINE,HOLD DOWN
CL101TC
3460-00-004-1003INTERCHANGEABLE
WHEEL,ABRASIVE
3A150X6BA2
3460-00-004-3825INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 3460-01-700-7744?

NSN 3460-01-700-7744 is a Pilot,countersink, manufactured by United Drill Bushing Corporation Dba United Drill Bushing Corp, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-700-7744?

NSN 3460-01-700-7744 has 1 cross-referenced part number: UDB-975924-3/16-1 (United Drill Bushing Corporation Dba United Drill Bushing Corp).

What NSN replaces 3460-01-700-7744?

There are 8 known substitutes for 3460-01-700-7744: 3460-00-001-1300, 3460-00-001-7871, 3460-00-001-9259 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UDB-975924-3/16-1?

Key specifications for UDB-975924-3/16-1: Head Diameter: 0.875 INCHES NOMINAL IN; Special Features: COUNTERSINK SIX FLUTES WITH REMOVABLE PILOTS, 100 DEG PIL; Part Name Assigned by Controlling Agency: HIGH SPEED CUTTER; Shank Diameter: 0.4995 INCHES NOMINAL IN. 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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