NSN 3820-01-145-7637 · NIIN 011457637 · Part number T43X47-HL16
Brunner and Lay Inc · FSC 3820 — Mining, Rock Drilling, Earth Boring, and Related Equipment · FSG 38 — Construction, Mining, Excavating Equipment · CAGE 06626
Government record, cited
NSN 3820-01-145-7637 — this item is cataloged by the U.S. Government under National Stock Number 3820-01-145-7637. Manufacturer of record part number: T43X47-HL16.
Also searched as3820-01-145-7637 ·
3820011457637 ·
NIIN 011457637 ·
01-145-7637 ·
FSC 3820 Mining, Rock Drilling, Earth Boring, and Related Equipment · CAGE 06626 · T43X47-HL16
The Bit,rock Drill, cataloged under National Stock Number 3820-01-145-7637, is classified within Federal Supply Class 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Brunner and Lay Inc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3820-01-145-7637
Primary Part Number
T43X47-HL16
Item Name
Bit,rock Drill
FSC / FSG
3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment
Other items in FSC 3820 — Mining, Rock Drilling, Earth Boring, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3820-00-001-2056
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3820-00-001-2057
MAST,WELL DRILLING
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3820-00-003-5931 · Item name not on file
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3820-00-003-5932 · Item name not on file
3820-00-003-9916
3820-00-003-9916 · Item name not on file
3820-00-005-2318
3820-00-005-2318 · Item name not on file
3820-00-005-8675
3820-00-005-8675 · Item name not on file
3820-00-007-9025
3820-00-007-9025 · Item name not on file
Frequently Asked Questions
What is NSN 3820-01-145-7637?
NSN 3820-01-145-7637 is a Bit,rock Drill, manufactured by Brunner and Lay Inc, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
What part numbers are listed for NSN 3820-01-145-7637?
NSN 3820-01-145-7637 has 1 manufacturer part number on file: T43X47-HL16 (Brunner and Lay Inc).
What are the specifications of T43X47-HL16?
Key specifications for T43X47-HL16: Drilled Hole Diameter: 3.000 INCHES IN; Material: STEEL; Cleaning Hole Location and Quantity: 4 SIDE; Cutting End Type: X-DESIGN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3820-01-145-7637 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.