The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-7756, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-398-7756 |
| Primary Part Number | B107.5 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching Surface Size | 5.0 MILLIMETERS NOMINAL SINGLE END MM |
| Wrenching Surface Shape | 6 POINT SINGLE END INTERNAL |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.5 | The American Society of Mechanical Engineers (USA) |
| 20-05MM | Wright Tool Company, Llc (USA) |
| B107.5 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| 9-43501 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 00943501000 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 43501 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 43505 | Etablissement Central De Gestion Etde Stockage Du Materiel |
NSN 5120-01-398-7756 is a Socket,socket Wrench, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-398-7756 has 7 cross-referenced part numbers: B107.5 (The American Society of Mechanical Engineers), 20-05MM (Wright Tool Company, Llc), B107.5 TY1CL1 (General Services Administration Federal Supply Service), 9-43501 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00943501000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial) and 2 more.
There are 12 known substitutes for 5120-01-398-7756: 3455-00-228-5238, 1620-00-525-2416, 6105-00-553-6211 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.5: Material: STEEL OVERALL; Overall Length: 26.0 MILLIMETERS MAXIMUM MM; Features Provided: MANUAL TOOL; Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 11 total characteristics are documented in the Federal Logistics Information System.