The Socket,socket Wrench, cataloged under National Stock Number 5120-01-299-4672, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-299-4672 |
| Primary Part Number | B107.1 CL1STB |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Wrenching End Opening Depth | 1.000 INCHES MINIMUM IN |
| Wrenching Surface Size | 1.375 INCHES NOMINAL SINGLE END IN |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching End Outside Diameter | 1.813 INCHES MAXIMUM IN |
| Departure From Cited Document | RETENTION TYPE - DESIGN D, 4 CAVITIES |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Outside Diameter | 1.812 INCHES MAXIMUM IN |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.1 CL1STB | General Services Administration Federal Supply Service (USA) |
| 12-344 | Armstrong Bros Tool Co (USA) |
| 12-344 | Apex Tool Group, Llc Dba Nicholson (USA) |
| B107.1 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
| 12-344 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
NSN 5120-01-299-4672 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-299-4672 has 6 cross-referenced part numbers: B107.1 CL1STB (General Services Administration Federal Supply Service), 12-344 (Armstrong Bros Tool Co), 12-344 (Apex Tool Group, Llc Dba Nicholson), B107.1 TY1CL2 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers) and 1 more.
There are 9 known substitutes for 5120-01-299-4672: 5310-00-225-6865, 5133-00-228-1397, 3040-00-371-6728 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.1 CL1STB: Wrenching End Opening Depth: 1.000 INCHES MINIMUM IN; Wrenching Surface Size: 1.375 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL; Overall Length: 3.000 INCHES MINIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.