The Socket,socket Wrench, cataloged under National Stock Number 5130-01-355-1888, is classified within Federal Supply Class 5130 (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 9 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 | 5130-01-355-1888 |
| Primary Part Number | 21-224 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5130 / 51 — No Item Name Available |
| Manufacturer | Armstrong Bros Tool Co |
| Status | ACTIVE |
| Wrenching Surface Shape | 6 POINT SINGLE END INTERNAL |
| Style Designator | INTERNAL-INTERNAL |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Drive Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | OXIDE OVERALL |
| Features Provided | POWER TOOL |
| Nondefinitive Spec/std Data | 1 TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21-224 | Armstrong Bros Tool Co (USA) |
| 21-224 | Apex Tool Group, Llc Dba Nicholson (USA) |
| B107.110 CAT 2 TY1 | General Services Administration Federal Supply Service (USA) |
| B107.110 | The American Society of Mechanical Engineers (USA) |
| 84863 | Apex Tool Group, Llc Dba Nicholson (USA) |
| SIM242 | Snap on Uk Holdings Ltd T/a Snap on Tools (GBR) |
| B107.2 | The American Society of Mechanical Engineers (USA) |
| B107.2 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| SIM242 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
NSN 5130-01-355-1888 is a Socket,socket Wrench, manufactured by Armstrong Bros Tool Co, classified under FSC 5130 (No Item Name Available). Status: active.
NSN 5130-01-355-1888 has 9 cross-referenced part numbers: 21-224 (Armstrong Bros Tool Co), 21-224 (Apex Tool Group, Llc Dba Nicholson), B107.110 CAT 2 TY1 (General Services Administration Federal Supply Service), B107.110 (The American Society of Mechanical Engineers), 84863 (Apex Tool Group, Llc Dba Nicholson) and 4 more.
There are 12 known substitutes for 5130-01-355-1888: 2805-00-214-1372, 1730-00-268-2914, 4820-00-349-4273 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21-224: Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Style Designator: INTERNAL-INTERNAL; Material: STEEL OVERALL; Overall Length: 3.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.