PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21799Blade,hole Saw

Black and Decker Us Inc · NSN 3455-00-245-4282 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-245-4282 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-245-4282. Primary manufacturer part number: 21799.
Features
  • Blade,hole Saw — FSC 3455
  • Material: STEEL
  • Teeth Quantity Per Unit of Measure: 6 PER INCH
  • Diameter: 3.500 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 3455-00-245-4282, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-245-4282
Primary Part Number21799
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
Diameter3.500 INCHES NOMINAL IN
Cut Depth0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4810-01-049-248421799 INTERCHANGEABLE
Stem-Lower,valve
Eaton Aerospace Llc
5330-01-245-3499871345901 INTERCHANGEABLE
Gasket
Alfa Laval Inc
3020-01-419-641921802 INTERCHANGEABLE
Gear Cluster
Elbitamerica, Inc.
3020-01-420-108821799-2 INTERCHANGEABLE
Gear,spur
Elbitamerica, Inc.
3020-01-420-109021799-1 INTERCHANGEABLE
Gear,spur
Elbitamerica, Inc.
Cross-Reference Index
Part NumberManufacturer
21799 PRIMARY Black and Decker Us Inc (USA)
Related Parts
4810-01-049-2484INTERCHANGEABLE
STEM-LOWER,VALVE
21799
5330-01-245-3499INTERCHANGEABLE
GASKET
871345901
3020-01-419-6419INTERCHANGEABLE
GEAR CLUSTER
21802
3020-01-420-1088INTERCHANGEABLE
GEAR,SPUR
21799-2
3020-01-420-1090INTERCHANGEABLE
GEAR,SPUR
21799-1

Frequently Asked Questions

What is NSN 3455-00-245-4282?

NSN 3455-00-245-4282 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 3455-00-245-4282?

NSN 3455-00-245-4282 has 1 cross-referenced part number: 21799 (Black and Decker Us Inc).

What NSN replaces 3455-00-245-4282?

There are 5 known substitutes for 3455-00-245-4282: 4810-01-049-2484, 5330-01-245-3499, 3020-01-419-6419 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21799?

Key specifications for 21799: Material: STEEL; Teeth Quantity Per Unit of Measure: 6 PER INCH; Diameter: 3.500 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.
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