The Bit,rock Drill, cataloged under National Stock Number 3820-00-239-7192, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Brunner and Lay Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-00-239-7192 |
| Primary Part Number | T2207MO |
| Item Name | Bit,rock Drill |
| FSC / FSG | 3820 / 38 — No Item Name Available |
| Manufacturer | Brunner and Lay Inc |
| Status | ACTIVE |
| Cleaning Hole Location and Quantity | 1 CENTER AND 4 SIDE |
| Attachment Method | THREADED SHOULDER DRIVE |
| Features Provided | TUNGSTEN CARBIDE INSERTS |
| Manufacturer Thread Design Designation | TIMKEN ROLLER BEARING CO SERIES H |
| Material | STEEL |
| Drilled Hole Diameter | 1.750 INCHES IN |
| Cutting End Type | FOUR CUTTING EDGES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3820-00-239-7192 is a Bit,rock Drill, manufactured by Brunner and Lay Inc, classified under FSC 3820 (No Item Name Available). Status: active.
NSN 3820-00-239-7192 has 4 cross-referenced part numbers: MCJ1-75 (The Timken Corporation), T22M07 (Brunner and Lay Inc), T2207MO (Brunner and Lay Inc), MC1 3-4 (The Timken Corporation).
There is 1 known substitute for 3820-00-239-7192: 5340-01-083-8996. Verify interchangeability with system specifications before substitution.
Key specifications for T2207MO: Cleaning Hole Location and Quantity: 1 CENTER AND 4 SIDE; Attachment Method: THREADED SHOULDER DRIVE; Features Provided: TUNGSTEN CARBIDE INSERTS; Manufacturer Thread Design Designation: TIMKEN ROLLER BEARING CO SERIES H. 7 total characteristics are documented in the Federal Logistics Information System.