The Socket,socket Wrench, cataloged under National Stock Number 5120-00-199-7767, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Herbrand Tools Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-199-7767 |
| Primary Part Number | 4-156 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Herbrand Tools Corp |
| Status | CANCELLED |
| Style Designator | INTERNAL-INTERNAL |
| Drive Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Size | 1.750 INCHES NOMINAL SINGLE END IN |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-156 | Herbrand Tools Corp (CAN) |
| GGG-W-641 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
| A-A-1394 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 9003-12-56 | Air Dry Co of America, Llc (USA) |
| GGG-W-641 TY2CL2STA | General Services Administration Federal Supply Service (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| CH1256 | California Hardware Co (USA) |
| AS954 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| B107.1 CL1STA | General Services Administration Federal Supply Service (USA) |
| B107.1 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| 802594-1 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 9003-12-56 | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| 6156 | Wright Tool Company, Llc (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| 0421 4012 | Blackwood J. Blackwood & Son Pty Ltd (AUS) |
NSN 5120-00-199-7767 is a Socket,socket Wrench, manufactured by Herbrand Tools Corp, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-199-7767 has 16 cross-referenced part numbers: 4-156 (Herbrand Tools Corp), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.1 (The American Society of Mechanical Engineers), A-A-1394 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 9003-12-56 (Air Dry Co of America, Llc) and 11 more.
There are 12 known substitutes for 5120-00-199-7767: 2815-00-146-2311, 4510-00-242-4357, 6685-00-260-7559 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-156: Style Designator: INTERNAL-INTERNAL; Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN; Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-199-7767 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.