The Wrench,open End Box, cataloged under National Stock Number 5120-01-306-4519, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Utica Tool Co Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5120-01-306-4519 |
| Primary Part Number | 43218 |
| Item Name | Wrench,open End Box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Utica Tool Co Inc |
| Status | ACTIVE |
| Style Designator | FLARE NUT SINGLE END (RATCHETING) |
| Head Angle | 35.0 DEGREES MAXIMUM |
| Wrenching Surface Size | 0.562 INCHES NOMINAL SINGLE END IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS AND E STYLE AND 9/16 SIZE |
| Specification/standard Data | 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | OXIDE OVERALL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Head Thickness | 0.480 INCHES MAXIMUM IN |
| Opening Width | 0.343 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43218 | Utica Tool Co Inc (USA) |
| AS4167 TY2CL2STE | General Services Administration Federal Supply Service (USA) |
| AS4167 | Sae International Dba Sae International (USA) |
| AS4167 | Society of Automotive Engineers Inc (USA) |
NSN 5120-01-306-4519 is a Wrench,open End Box, manufactured by Utica Tool Co Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-306-4519 has 4 cross-referenced part numbers: 43218 (Utica Tool Co Inc), AS4167 TY2CL2STE (General Services Administration Federal Supply Service), AS4167 (Sae International Dba Sae International), AS4167 (Society of Automotive Engineers Inc).
There are 12 known substitutes for 5120-01-306-4519: 3110-00-554-3181, 5930-01-017-5809, 5950-01-043-4983 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43218: Style Designator: FLARE NUT SINGLE END (RATCHETING); Head Angle: 35.0 DEGREES MAXIMUM; Wrenching Surface Size: 0.562 INCHES NOMINAL SINGLE END IN; Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS AND E STYLE AND 9/16 SIZE. 11 total characteristics are documented in the Federal Logistics Information System.