PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100803Chuck,universal Jaw

Methods and Machining Systems · NSN 3460-01-440-2575 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-440-2575 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-440-2575. Primary manufacturer part number: 100803.
Features
  • Chuck,universal Jaw — FSC 3460
  • Material: STEEL BODY
  • Reversible Jaw: PROVIDED
  • Mounting Adapter: NOT REQUIRED
  • Work Holding Location: EXTERNAL
  • Obstructed Center Hole: NOT PROVIDED
  • Maximum Material Diameter Accommodated: 10.000 INCHES IN
  • Two-Piece Jaws with Reversible Tops: INCLUDED
Applications
  • Applications requiring Steel Body construction
General Description

The Chuck,universal Jaw, cataloged under National Stock Number 3460-01-440-2575, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Methods and Machining Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-01-440-2575
Primary Part Number100803
Item NameChuck,universal Jaw
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerMethods and Machining Systems
StatusACTIVE
MaterialSTEEL BODY
Reversible JawPROVIDED
Mounting AdapterNOT REQUIRED
Work Holding LocationEXTERNAL
Obstructed Center HoleNOT PROVIDED
Maximum Material Diameter Accommodated10.000 INCHES IN
Two-Piece Jaws with Reversible TopsINCLUDED
Rotary Table Design FeatureNOT PROVIDED
Jaw Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6605-00-070-3655100803 INTERCHANGEABLE
Housing,indicator
Astronautics Corporation of America
3825-00-483-5452100803 INTERCHANGEABLE
Link,filter Shaker
Allianz Sweeper Company
5998-00-920-8603100803 INTERCHANGEABLE
Circuit Card Assembly
Crane Electronics, Inc.
3110-01-020-44421008-23 INTERCHANGEABLE
Bearing
Ohaus Corporation
5340-01-117-470721066 INTERCHANGEABLE
Eye Hook
Norris Dispenser Company
5310-01-121-5414100803 INTERCHANGEABLE
Washer,lock
Prestolite Electric Limited
5305-01-134-0565 INTERCHANGEABLE
Screw
5975-01-341-3541 INTERCHANGEABLE
Junction Box
4710-01-548-0552138-2409 INTERCHANGEABLE
Tube Assembly,metal
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
KY250 Methods and Machining Systems (USA)
100803 PRIMARY Methods and Machining Systems (USA)
Related Parts
6605-00-070-3655INTERCHANGEABLE
HOUSING,INDICATOR
100803
3825-00-483-5452INTERCHANGEABLE
LINK,FILTER SHAKER
100803
5998-00-920-8603INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100803
3110-01-020-4442INTERCHANGEABLE
BEARING
1008-23
5340-01-117-4707INTERCHANGEABLE
EYE HOOK
21066
5310-01-121-5414INTERCHANGEABLE
WASHER,LOCK
100803
5305-01-134-0565INTERCHANGEABLE
SCREW
5975-01-341-3541INTERCHANGEABLE
JUNCTION BOX
4710-01-548-0552INTERCHANGEABLE
TUBE ASSEMBLY,METAL
138-2409

Frequently Asked Questions

What is NSN 3460-01-440-2575?

NSN 3460-01-440-2575 is a Chuck,universal Jaw, manufactured by Methods and Machining Systems, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-440-2575?

NSN 3460-01-440-2575 has 2 cross-referenced part numbers: KY250 (Methods and Machining Systems), 100803 (Methods and Machining Systems).

What NSN replaces 3460-01-440-2575?

There are 9 known substitutes for 3460-01-440-2575: 6605-00-070-3655, 3825-00-483-5452, 5998-00-920-8603 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100803?

Key specifications for 100803: Material: STEEL BODY; Reversible Jaw: PROVIDED; Mounting Adapter: NOT REQUIRED; Work Holding Location: EXTERNAL. 9 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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