The Drill,pneumatic,drifter, cataloged under National Stock Number 3820-00-275-2635, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-00-275-2635 |
| Primary Part Number | MILD3146 |
| Item Name | Drill,pneumatic,drifter |
| FSC / FSG | 3820 / 38 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Feed Method | POWER |
| Usage Design | DRY |
| Mounting Characteristic | MOUNTED |
| Feed Length | 84.000 INCHES NOMINAL IN |
| Rod Shank Cross-Sectional Shape | ROUND |
| Rod Shank Length | 3.812 INCHES NOMINAL IN |
| Material | RUBBER TIRE |
| Reference Number Differentiating Characteristics | W/MODEL FM-2 WAGON |
| Nondefinitive Spec/std Data | I TYPE AND A CLASS |
| Propulsion Method | AIR-MOTOR |
| Wheel Quantity | 3 |
| Diameter | 1.250 INCHES NOMINAL IN |
| Mounting Type | WHEEL |
| Tire Type | PNEUMATIC |
| Rod Shank Type | LUGGED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3820-00-275-2635 is a Drill,pneumatic,drifter, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3820 (No Item Name Available). Status: active.
NSN 3820-00-275-2635 has 3 cross-referenced part numbers: MILD3146 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), X71 (Ingersoll-Rand Co Construction Equipment Group), X71 (Ingersoll Rand Co).
There are 6 known substitutes for 3820-00-275-2635: 3820-00-275-2633, 3820-00-275-2634, 3820-00-275-2636 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILD3146: Feed Method: POWER; Usage Design: DRY; Mounting Characteristic: MOUNTED; Feed Length: 84.000 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.