The Wrench,box, cataloged under National Stock Number 5120-00-060-8369, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ngk Metals Corporation Dba N G K Berylco. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 5120-00-060-8369 |
| Primary Part Number | W-990S |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Ngk Metals Corporation Dba N G K Berylco |
| Status | ACTIVE |
| Wrenching Surface Size | 0.438 INCHES NOMINAL FIRST END IN |
| Features Provided | NONMAGNETIC AND NONSPARKING |
| Wrenching Surface Size | 0.500 INCHES NOMINAL SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W990FN | Cabot Corp Aluminum Master Alloy Business Unit (USA) |
| W-990S PRIMARY | Ngk Metals Corporation Dba N G K Berylco (USA) |
| W-3120 PRIMARY | Ampco Partners, Ltd. Dba Ampco Safety Tools (USA) |
| W-990S-2643 PRIMARY | Ngk Metals Corporation Dba N G K Berylco (USA) |
| W-3120 | Ampco Metal Inc. Dba Ampco Metal Inc (USA) |
| B107.9 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| B107.9 | The American Society of Mechanical Engineers (USA) |
NSN 5120-00-060-8369 is a Wrench,box, manufactured by Ngk Metals Corporation Dba N G K Berylco, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-060-8369 has 7 cross-referenced part numbers: W990FN (Cabot Corp Aluminum Master Alloy Business Unit), W-990S (Ngk Metals Corporation Dba N G K Berylco), W-3120 (Ampco Partners, Ltd. Dba Ampco Safety Tools), W-990S-2643 (Ngk Metals Corporation Dba N G K Berylco), W-3120 (Ampco Metal Inc. Dba Ampco Metal Inc) and 2 more.
There is 1 known substitute for 5120-00-060-8369: 5120-00-277-5781. Verify interchangeability with system specifications before substitution.
Key specifications for W-990S: Wrenching Surface Size: 0.438 INCHES NOMINAL FIRST END IN; Features Provided: NONMAGNETIC AND NONSPARKING; Wrenching Surface Size: 0.500 INCHES NOMINAL SECOND END IN; Material: COPPER ALLOY OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.