The Handle,socket Wrench, cataloged under National Stock Number 5120-01-396-5899, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wright Tool Co. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-396-5899 |
| Primary Part Number | 4443 |
| Item Name | Handle,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Wright Tool Co |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 TYPE AND 4 CLASS |
| Drive End Shape | SQUARE SINGLE END EXTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B107.10M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Style Designator | SLIDING T |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.10M | The American Society of Mechanical Engineers (USA) |
| B107.10M TY1CL4 | General Services Administration Federal Supply Service (USA) |
| 4443 PRIMARY | Wright Tool Co (USA) |
NSN 5120-01-396-5899 is a Handle,socket Wrench, manufactured by Wright Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-396-5899 has 3 cross-referenced part numbers: B107.10M (The American Society of Mechanical Engineers), B107.10M TY1CL4 (General Services Administration Federal Supply Service), 4443 (Wright Tool Co).
There are 8 known substitutes for 5120-01-396-5899: 5120-00-116-3106, 5325-00-275-5906, 5985-00-404-5539 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4443: Nondefinitive Spec/std Data: 1 TYPE AND 4 CLASS; Drive End Shape: SQUARE SINGLE END EXTERNAL; Overall Length: 10.656 INCHES NOMINAL IN; Surface Treatment: CHROMIUM OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.