The Socket,socket Wrench, cataloged under National Stock Number 5120-01-397-3185, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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 | 5120-01-397-3185 |
| Primary Part Number | 11-320 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE |
| Specification/standard Data | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Size | 0.625 INCHES NOMINAL SINGLE END IN |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-320 | Apex Tool Group, Llc Dba Nicholson (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| 11-320 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| AS954 TY1CL1STB | General Services Administration Federal Supply Service (USA) |
| 11-320 | Armstrong Bros Tool Co (USA) |
| 456720014400 | Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN) |
NSN 5120-01-397-3185 is a Socket,socket Wrench, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-397-3185 has 7 cross-referenced part numbers: 11-320 (Apex Tool Group, Llc Dba Nicholson), AS954 (Society of Automotive Engineers Inc), 11-320 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), AS954 (Sae International Dba Sae International), AS954 TY1CL1STB (General Services Administration Federal Supply Service) and 2 more.
There are 8 known substitutes for 5120-01-397-3185: 5999-00-117-9887, 4330-00-139-4234, 5975-00-244-4364 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11-320: Material: STEEL OVERALL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE; Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Drive End Shape: SQUARE SINGLE END INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.