NSN 3820-01-640-6940 · NIIN 016406940 · Part number D313458
Laibe Corp Dba Versa-Drill · FSC 3820 — Mining, Rock Drilling, Earth Boring, and Related Equipment · FSG 38 — Construction, Mining, Excavating Equipment · CAGE 4N8X6
Government record, cited
NSN 3820-01-640-6940 — this item is cataloged by the U.S. Government under National Stock Number 3820-01-640-6940. Manufacturer of record part number: D313458.
Also searched as3820-01-640-6940 ·
3820016406940 ·
NIIN 016406940 ·
01-640-6940 ·
FSC 3820 Mining, Rock Drilling, Earth Boring, and Related Equipment · CAGE 4N8X6 · D313458
Nearby stock numbers← 3820-01-640-6938 Bit, Rotary Well Drilling
·
3820-01-640-6948 Bit, Rotary Well Drilling →
Features
Bit,rotary Well Drilling — FSC 3820
Core Diameter: 12.5 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Laibe Corp Dba Versa-Drill
Identification
NSN: 3820-01-640-6940
NIIN: 016406940
FSC: 3820 — Mining, Rock Drilling, Earth Boring, and Related Equipment
The Bit,rotary Well Drilling, cataloged under National Stock Number 3820-01-640-6940, 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 Laibe Corp Dba Versa-Drill. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3820-01-640-6940
Primary Part Number
D313458
Item Name
Bit,rotary Well Drilling
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
3820-00-001-2056 · Item name not on file
3820-00-001-2057
MAST,WELL DRILLING
3820-00-003-5931
3820-00-003-5931 · Item name not on file
3820-00-003-5932
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 3820-01-640-6940?
NSN 3820-01-640-6940 is a Bit,rotary Well Drilling, manufactured by Laibe Corp Dba Versa-Drill, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
What part numbers are listed for NSN 3820-01-640-6940?
NSN 3820-01-640-6940 has 1 manufacturer part number on file: D313458 (Laibe Corp Dba Versa-Drill).
What are the specifications of D313458?
Key specifications for D313458: Core Diameter: 12.5 INCHES NOMINAL IN; Special Features: WATER WELL DRILLING APPLICATIONS ONLY; Part Name Assigned by Controlling Agency: DRILL BIT, DRAG. 1 specification is documented in the U.S. Government catalog.
Is NSN 3820-01-640-6940 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.