The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-644-0632, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wiha Quality Tools. Government technical data includes 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-644-0632 |
| Primary Part Number | 71301 |
| Item Name | Screwdriver Attachment,socket Wr |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Wiha Quality Tools |
| Status | ACTIVE |
| Features Provided | MANUAL TOOL AND REPLACEABLE BIT |
| Surface Treatment | CHROMIUM DRIVE SURFACE |
| Style Designator | HEXAGON |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | OXIDE BIT |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | HEXAGON SINGLE END EXTERNAL |
| Wrenching Surface Size | 1.5 MILLIMETERS NOMINAL SINGLE END MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 71301 PRIMARY | Wiha Quality Tools (USA) |
NSN 5120-01-644-0632 is a Screwdriver Attachment,socket Wr, manufactured by Wiha Quality Tools, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-644-0632 has 1 cross-referenced part number: 71301 (Wiha Quality Tools).
There are 8 known substitutes for 5120-01-644-0632: 5360-00-493-3902, 6680-00-893-6334, 8320-01-100-6102 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 71301: Features Provided: MANUAL TOOL AND REPLACEABLE BIT; Surface Treatment: CHROMIUM DRIVE SURFACE; Style Designator: HEXAGON; Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN. 8 total characteristics are documented in the Federal Logistics Information System.