NSN 6520-01-049-0423 · NIIN 010490423 · Part number 14744
Ss White Burs Llc · FSC 6520 — Dental Instruments, Equipment, and Supplies · FSG 65 — Medical, Dental, and Veterinary Equipment · CAGE 1PSG1
Government record, cited
NSN 6520-01-049-0423 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-049-0423. Manufacturer of record part number: 14744.
Also searched as6520-01-049-0423 ·
6520010490423 ·
NIIN 010490423 ·
01-049-0423 ·
FSC 6520 Dental Instruments, Equipment, and Supplies · CAGE 1PSG1 · 14744 · 1688-551
FSC: 6520 — Dental Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: 14744
Manufacturer: Ss White Burs Llc
General Description
The Bur,dental,excavating, cataloged under National Stock Number 6520-01-049-0423, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Ss White Burs Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: PG.
Technical Specifications
Parameter
Value
NSN
6520-01-049-0423
Primary Part Number
14744
Item Name
Bur,dental,excavating
FSC / FSG
6520 / 65 — Dental Instruments, Equipment, and Supplies
Manufacturer
Ss White Burs Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
PG
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-134-863914744POSSIBLE MATCH
SHAFT,FUEL PUMP
Possible match (shared part number)Westerbeke Corporation
3110-01-440-6755POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)
6150-01-487-865914744POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
NSN 6520-01-049-0423 is a Bur,dental,excavating, manufactured by Ss White Burs Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
What part numbers are listed for NSN 6520-01-049-0423?
NSN 6520-01-049-0423 has 2 manufacturer part numbers on file: 1688-551 (Benco Dental Supply Co.), 14744 (Ss White Burs Llc).
What NSN replaces 6520-01-049-0423?
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-134-8639, 3110-01-440-6755, 6150-01-487-8659. Verify interchangeability with system specifications before substitution.
What are the specifications of 14744?
Key specifications for 14744: Special Features: LATCH,TUNGSTEN CARBIDE,NO.33-1/2;INVERTED CONE; UNIT QTY 10; Part Name Assigned by Controlling Agency: BUR DENTAL EXCAVATING AHP TUNG CARB STL SHANK HD SZ 33.5 10S. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6520-01-049-0423 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.