PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05550Chuck,drill

Jacobs Mfg Co the · NSN 3460-01-273-7875 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-273-7875 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-273-7875. Primary manufacturer part number: 05550.
Features
  • Chuck,drill — FSC 3460
  • Attachment Method: ARBOR HOLE
  • Performance Type: MEDIUM DUTY
  • Tool Size Accommodated: 0.125 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
  • Bearing Type: BALL
  • Unit Type: 3-JAW KEYLESS
  • Attachment Type: JACOBS TAPER
  • Arbor: INCLUDED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chuck,drill, cataloged under National Stock Number 3460-01-273-7875, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Jacobs Mfg Co the. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-01-273-7875
Primary Part Number05550
Item NameChuck,drill
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerJacobs Mfg Co the
StatusACTIVE
Attachment MethodARBOR HOLE
Performance TypeMEDIUM DUTY
Tool Size Accommodated0.125 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Bearing TypeBALL
Unit Type3-JAW KEYLESS
Attachment TypeJACOBS TAPER
ArborINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6640-00-414-40008240-50 INTERCHANGEABLE
Tube,centrifuge
Corning Inc Dba Corning Incorporated Div Specialty Materials
5930-01-193-8252 INTERCHANGEABLE
Switch Assembly
Cross-Reference Index
Part NumberManufacturer
A-A-50968 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
05550 PRIMARY Jacobs Mfg Co the (USA)
Related Parts
6640-00-414-4000INTERCHANGEABLE
TUBE,CENTRIFUGE
8240-50
5930-01-193-8252INTERCHANGEABLE
SWITCH ASSEMBLY

Frequently Asked Questions

What is NSN 3460-01-273-7875?

NSN 3460-01-273-7875 is a Chuck,drill, manufactured by Jacobs Mfg Co the, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-273-7875?

NSN 3460-01-273-7875 has 2 cross-referenced part numbers: A-A-50968 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 05550 (Jacobs Mfg Co the).

What NSN replaces 3460-01-273-7875?

There are 2 known substitutes for 3460-01-273-7875: 6640-00-414-4000, 5930-01-193-8252. Verify interchangeability with system specifications before substitution.

What are the specifications of 05550?

Key specifications for 05550: Attachment Method: ARBOR HOLE; Performance Type: MEDIUM DUTY; Tool Size Accommodated: 0.125 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Bearing Type: BALL. 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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