The Drill,twist, cataloged under National Stock Number 5133-01-630-4181, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Pro-Lok. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-630-4181 |
| Primary Part Number | SB16 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Pro-Lok |
| Status | ACTIVE |
| Nominal Cutting Diameter | 0.375 INCHES IN |
| Material | TUNGSTEN CARBIDE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SB16 PRIMARY | Pro-Lok (USA) |
NSN 5133-01-630-4181 is a Drill,twist, manufactured by Pro-Lok, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-01-630-4181 has 1 cross-referenced part number: SB16 (Pro-Lok).
There are 2 known substitutes for 5133-01-630-4181: 7310-01-030-6020, 5340-01-400-0470. Verify interchangeability with system specifications before substitution.
Key specifications for SB16: Overall Length: 8.000 INCHES NOMINAL IN; Special Features: BUTTER BIT; NEGATIVE RAKE ANGLE TIP; SHORTENED CHISEL EDGE; Part Name Assigned by Controlling Agency: 3/8-INCH SAFE BIT; Nominal Cutting Diameter: 0.375 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.