PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

493Holder,stylus

Kay Elemetrics Corporation · NSN 6625-00-055-4569 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-055-4569 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-055-4569. Primary manufacturer part number: 493.
Features
  • Holder,stylus — FSC 6625
  • Material: COPPER ALLOY
  • Surface Treatment: NICKEL
  • Material: COPPER ALLOY
  • Surface Treatment: NICKEL
  • 1 verified cross-reference
  • Primary manufacturer: Kay Elemetrics Corporation
Applications
  • Applications requiring Copper Alloy construction
General Description

The Holder,stylus, cataloged under National Stock Number 6625-00-055-4569, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kay Elemetrics Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6625-00-055-4569
Primary Part Number493
Item NameHolder,stylus
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKay Elemetrics Corporation
StatusACTIVE
MaterialCOPPER ALLOY
Surface TreatmentNICKEL
MaterialCOPPER ALLOY
Surface TreatmentNICKEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6636-00-003-4374 INTERCHANGEABLE
Chamber,environmental Testing
5130-00-021-202537879-2 INTERCHANGEABLE
Bit,screwdriver
Magna Div Vermont American Corp
5130-00-038-435349-3 INTERCHANGEABLE
Flexible Shaft Machine,electric
Wyco Tool Co the Div of Racine Federated Inc
3110-00-100-032112601853 INTERCHANGEABLE
Cup,tapered Roller Bearing
U S Army Tank Automotive Command Amsta-Im-Mm
6135-00-112-8635493A INTERCHANGEABLE
Battery,nonrechargeable
Batteries in a Flash.com, Inc.
6810-00-227-0423 INTERCHANGEABLE
Phloroglucinol,dihydrate
5305-00-270-291412Z35PC7 INTERCHANGEABLE
Screw,drive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1005-00-344-5913 INTERCHANGEABLE
Screw,adjusting,tri
2910-00-377-5548PF906 INTERCHANGEABLE
Filter Element,fluid
Baldwin Filters
6665-00-444-4715 INTERCHANGEABLE
Radiacmeter
Cross-Reference Index
Part NumberManufacturer
493 Kay Elemetrics Corporation (USA)
Related Parts
6636-00-003-4374INTERCHANGEABLE
CHAMBER,ENVIRONMENTAL TESTING
5130-00-021-2025INTERCHANGEABLE
BIT,SCREWDRIVER
37879-2
5130-00-038-4353INTERCHANGEABLE
FLEXIBLE SHAFT MACHINE,ELECTRIC
49-3
3110-00-100-0321INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
12601853
6135-00-112-8635INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
493A
6810-00-227-0423INTERCHANGEABLE
PHLOROGLUCINOL,DIHYDRATE
5305-00-270-2914INTERCHANGEABLE
SCREW,DRIVE
12Z35PC7
1005-00-344-5913INTERCHANGEABLE
SCREW,ADJUSTING,TRI
2910-00-377-5548INTERCHANGEABLE
FILTER ELEMENT,FLUID
PF906
6665-00-444-4715INTERCHANGEABLE
RADIACMETER
5996-00-499-3547INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
493
3030-00-529-1207INTERCHANGEABLE
BELT,V
156

Frequently Asked Questions

What is NSN 6625-00-055-4569?

NSN 6625-00-055-4569 is a Holder,stylus, manufactured by Kay Elemetrics Corporation, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-055-4569?

NSN 6625-00-055-4569 has 1 cross-referenced part number: 493 (Kay Elemetrics Corporation).

What NSN replaces 6625-00-055-4569?

There are 12 known substitutes for 6625-00-055-4569: 6636-00-003-4374, 5130-00-021-2025, 5130-00-038-4353 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 493?

Key specifications for 493: Material: COPPER ALLOY; Surface Treatment: NICKEL; Material: COPPER ALLOY; Surface Treatment: NICKEL. 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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