The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-565-1315, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-565-1315 |
| Primary Part Number | 52-811 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Armstrong Bros Tool Co |
| Status | ACTIVE |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 11.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Head Angle | 15.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | 2 TYPE |
| Features Provided | FULL POLISH |
| Style Designator | STRAIGHT |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Specification/standard Data | 05047-ASME B107.100 CAT 66 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52-811 | Armstrong Bros Tool Co (USA) |
| 9611N | Apex Tool Group, Llc Dba Nicholson (USA) |
| B107.100 CAT 66 TY1 | General Services Administration Federal Supply Service (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| AS955 | Society of Automotive Engineers Inc (USA) |
| 52-811 | Apex Tool Group, Llc Dba Nicholson (USA) |
| AS955 | Sae International Dba Sae International (USA) |
| AS955 TY3CL1STC | General Services Administration Federal Supply Service (USA) |
| 52-811 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| B107.100 CAT 66 TY2 | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-565-1315 is a Wrench,box and Open End,combinat, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-565-1315 has 10 cross-referenced part numbers: 52-811 (Armstrong Bros Tool Co), 9611N (Apex Tool Group, Llc Dba Nicholson), B107.100 CAT 66 TY1 (General Services Administration Federal Supply Service), B107.100 (The American Society of Mechanical Engineers), AS955 (Society of Automotive Engineers Inc) and 5 more.
There are 3 known substitutes for 5120-01-565-1315: 5815-00-392-7849, 4720-00-990-1676, 5315-01-033-7069. Verify interchangeability with system specifications before substitution.
Key specifications for 52-811: Overall Length: 160.0 MILLIMETERS MINIMUM AND 187.0 MILLIMETERS MAXIMUM MM; Surface Treatment: CHROMIUM OVERALL; Material: STEEL OVERALL; Wrenching Surface Size: 11.0 MILLIMETERS NOMINAL BOTH ENDS MM. 12 total characteristics are documented in the Federal Logistics Information System.