The Handle,socket Wrench, cataloged under National Stock Number 5120-00-221-7988, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-221-7988 |
| Primary Part Number | B107.10M TY1CL1 |
| Item Name | Handle,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Surface Treatment | CHROMIUM OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS |
| Style Designator | HINGED |
| Material | STEEL OVERALL |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive Surface Size | 1.000 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.10M TY1CL1 | General Services Administration Federal Supply Service (USA) |
| GGG-W-641 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B107.10M | The American Society of Mechanical Engineers (USA) |
| AS4283 | Society of Automotive Engineers Inc (USA) |
| GGG-W-641 TY3CL1 | General Services Administration Federal Supply Service (USA) |
| AS4283 | Sae International Dba Sae International (USA) |
| AS4283 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| B107.10 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| B107.10 | The American Society of Mechanical Engineers (USA) |
| A-A-2164 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 5120-00-221-7988 is a Handle,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-221-7988 has 10 cross-referenced part numbers: B107.10M TY1CL1 (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.10M (The American Society of Mechanical Engineers), AS4283 (Society of Automotive Engineers Inc), GGG-W-641 TY3CL1 (General Services Administration Federal Supply Service) and 5 more.
There are 6 known substitutes for 5120-00-221-7988: 5120-00-221-7958, 5120-00-221-7959, 5120-00-221-7960 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.10M TY1CL1: Surface Treatment: CHROMIUM OVERALL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS; Style Designator: HINGED; Material: STEEL OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.