The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-349-1440, 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 10 commercial cross-references from 6 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 | 5120-01-349-1440 |
| Primary Part Number | 20312 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Style Designator | OFFSET |
| Wrenching Surface Size | 12.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Head Angle | 15.0 DEGREES NOMINAL |
| Surface Treatment | CHROMIUM OVERALL |
| Specification/standard Data | 81343-SAE AS955 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 CLASS AND B STYLE |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20312 | Apex Tool Group, Llc Dba Nicholson (USA) |
| ALN20312 | Apex Tool Group, Llc Dba Nicholson (USA) |
| OEXM12B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| AS955 | Society of Automotive Engineers Inc (USA) |
| B107.6 TY1 | General Services Administration Federal Supply Service (USA) |
| OEXM12 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| AS955 TY3CL1STB | General Services Administration Federal Supply Service (USA) |
| AS955 | Sae International Dba Sae International (USA) |
NSN 5120-01-349-1440 is a Wrench,box and Open End,combinat, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-349-1440 has 10 cross-referenced part numbers: 20312 (Apex Tool Group, Llc Dba Nicholson), ALN20312 (Apex Tool Group, Llc Dba Nicholson), OEXM12B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AS955 (Society of Automotive Engineers Inc), B107.6 TY1 (General Services Administration Federal Supply Service) and 5 more.
There are 12 known substitutes for 5120-01-349-1440: 3110-00-156-7549, 4730-00-202-9539, 5307-00-373-8749 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20312: Material: STEEL OVERALL; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Style Designator: OFFSET; Wrenching Surface Size: 12.0 MILLIMETERS NOMINAL BOTH ENDS MM. 11 total characteristics are documented in the Federal Logistics Information System.