PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21787Blade,hole Saw

Black and Decker Us Inc · NSN 3455-00-203-9889 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-203-9889 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-203-9889. Primary manufacturer part number: 21787.
Features
  • Blade,hole Saw — FSC 3455
  • Material: STEEL
  • Teeth Quantity Per Unit of Measure: 6 PER INCH
  • Diameter: 2.000 INCHES NOMINAL IN
  • Cut Depth: 0.750 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Black and Decker Us Inc
Applications
  • Applications requiring Steel construction
General Description

The Blade,hole Saw, cataloged under National Stock Number 3455-00-203-9889, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Black and Decker Us Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-203-9889
Primary Part Number21787
Item NameBlade,hole Saw
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerBlack and Decker Us Inc
StatusACTIVE
MaterialSTEEL
Teeth Quantity Per Unit of Measure6 PER INCH
Diameter2.000 INCHES NOMINAL IN
Cut Depth0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-910-403321787 INTERCHANGEABLE
Switch,sensitive
Mason Electric Co. Dba Mason Controls
6610-00-988-919421787 INTERCHANGEABLE
Gasket,bezel
Aerosonic Llc
6210-01-170-0699AML51-F20A INTERCHANGEABLE
Lens,light
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5120-01-187-3660J21787 INTERCHANGEABLE
Remover,bearing and Bushing
Bosch Automotive Service Solutions Inc.
5340-01-417-859821787 INTERCHANGEABLE
Standoff,threaded,snap-in
Elbitamerica, Inc.
6135-01-592-869811141-000100 INTERCHANGEABLE
Battery,nonrechargeable
Physio Control Corp
4730-01-613-291413549509 INTERCHANGEABLE
Clamp,hose
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
21787 PRIMARY Black and Decker Us Inc (USA)
Related Parts
5930-00-910-4033INTERCHANGEABLE
SWITCH,SENSITIVE
21787
6610-00-988-9194INTERCHANGEABLE
GASKET,BEZEL
21787
6210-01-170-0699INTERCHANGEABLE
LENS,LIGHT
AML51-F20A
5120-01-187-3660INTERCHANGEABLE
REMOVER,BEARING AND BUSHING
J21787
5340-01-417-8598INTERCHANGEABLE
STANDOFF,THREADED,SNAP-IN
21787
6135-01-592-8698INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
11141-000100
4730-01-613-2914INTERCHANGEABLE
CLAMP,HOSE
13549509

Frequently Asked Questions

What is NSN 3455-00-203-9889?

NSN 3455-00-203-9889 is a Blade,hole Saw, manufactured by Black and Decker Us Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-203-9889?

NSN 3455-00-203-9889 has 1 cross-referenced part number: 21787 (Black and Decker Us Inc).

What NSN replaces 3455-00-203-9889?

There are 7 known substitutes for 3455-00-203-9889: 5930-00-910-4033, 6610-00-988-9194, 6210-01-170-0699 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21787?

Key specifications for 21787: Material: STEEL; Teeth Quantity Per Unit of Measure: 6 PER INCH; Diameter: 2.000 INCHES NOMINAL IN; Cut Depth: 0.750 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.
PartsTable Design LLC · partstable.com