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NSN 3455-01-383-4878Government record, cited
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Blade, Hole Saw3455-01-383-4878

NSN 3455-01-383-4878 · NIIN 013834878 · Part number 21839
Black and Decker Us Inc · FSC 3455 — Cutting Tools for Machine Tools · FSG 34 — Metalworking Machinery (continued) · CAGE 07429
Government record, cited
NSN 3455-01-383-4878 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-383-4878. Manufacturer of record part number: 21839.
Also searched as  3455-01-383-4878 · 3455013834878 · NIIN 013834878 · 01-383-4878 · FSC 3455 Cutting Tools for Machine Tools · CAGE 07429 · 21839
Nearby stock numbers  ·
Features
  • Blade,hole Saw — FSC 3455
  • Cut Depth: 1.125 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Black and Decker Us Inc
Identification
  • NSN: 3455-01-383-4878
  • NIIN: 013834878
  • FSC: 3455 — Cutting Tools for Machine Tools
  • FSG: 34 — Metalworking Machinery (continued)
  • Primary part number: 21839
  • Manufacturer: Black and Decker Us Inc
General Description

The Blade,hole Saw, cataloged under National Stock Number 3455-01-383-4878, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Black and Decker Us Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-383-4878
Primary Part Number21839
Item NameBlade,hole Saw
FSC / FSG3455 / 34 — Cutting Tools for Machine Tools
ManufacturerBlack and Decker Us Inc
StatusACTIVE
Cut Depth1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-500-122721839-1017-1 POSSIBLE MATCH
PISTON,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-500-128521839-1005-1 POSSIBLE MATCH
PISTON,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-500-130021839-1015-1 POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-500-132321839-1026-1 POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-500-134421839-1019-1 POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-500-348421839-1011-1 POSSIBLE MATCH
FLANGE,GLAND,VALVE
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21839 PRIMARY Black and Decker Us Inc (USA)
Related Parts
3040-01-500-1227POSSIBLE MATCH
PISTON,LINEAR ACTUATING CYLINDER
21839-1017-1
3040-01-500-1285POSSIBLE MATCH
PISTON,LINEAR ACTUATING CYLINDER
21839-1005-1
3040-01-500-1300POSSIBLE MATCH
SHAFT,SHOULDERED
21839-1015-1
3040-01-500-1323POSSIBLE MATCH
SHAFT,SHOULDERED
21839-1026-1
3040-01-500-1344POSSIBLE MATCH
SHAFT,SHOULDERED
21839-1019-1
4820-01-500-3484POSSIBLE MATCH
FLANGE,GLAND,VALVE
21839-1011-1

Frequently Asked Questions

What is NSN 3455-01-383-4878?

NSN 3455-01-383-4878 is a Blade,hole Saw, manufactured by Black and Decker Us Inc, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.

What part numbers are listed for NSN 3455-01-383-4878?

NSN 3455-01-383-4878 has 1 manufacturer part number on file: 21839 (Black and Decker Us Inc).

What NSN replaces 3455-01-383-4878?

6 possible matches (shared part number, not a government interchangeability claim): 3040-01-500-1227, 3040-01-500-1285, 3040-01-500-1300. Verify interchangeability with system specifications before substitution.

What are the specifications of 21839?

Key specifications for 21839: Special Features: CUTS 1.750 IN. HOLE IN; Cut Depth: 1.125 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 3455-01-383-4878 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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