The Wrench,socket, cataloged under National Stock Number 5120-00-224-2575, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Martin Sprocket and Gear Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 40 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-224-2575 |
| Primary Part Number | 963H |
| Item Name | Wrench,socket |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Martin Sprocket and Gear Inc |
| Status | ACTIVE |
| Wrenching Surface Shape | SQUARE SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Surface Treatment | OXIDE OVERALL |
| Wrenching Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Style Designator | SINGLE SOCKET T |
| Features Provided | REMOVABLE HANDLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S4901H3163447REVAPC477 | Naval Ship Systems Command (USA) |
| S4901H3163451REVAPC477 | Naval Ship Systems Command (USA) |
| S4901H3163452REVBPC477 | Naval Ship Systems Command (USA) |
| 963H PRIMARY | Martin Sprocket and Gear Inc (USA) |
| 157011PC477 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 319-2200-1188233PCS4 | Naval Ship Systems Command (USA) |
| 3362-08PCS4 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 313-2200-233505PCS4 | Naval Ship Systems Command (USA) |
| S4901H3117722REV1PC477 | Naval Ship Systems Command (USA) |
| 157016PC477 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 3862-05ALT1PCS4 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 157440PC477 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 365-2200-999928PCS4 | Naval Ship Systems Command (USA) |
| S4901H3117718REV1PC477 | Naval Ship Systems Command (USA) |
| 36-3625 | Martin Sprocket and Gear Inc (USA) |
| 157016PC477 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 157011PC477 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 157435PC477 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 157439PC477 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 2065-71ALT4PCG3 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 5120-00-224-2575 is a Wrench,socket, manufactured by Martin Sprocket and Gear Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-224-2575 has 40 cross-referenced part numbers: S4901H3163447REVAPC477 (Naval Ship Systems Command), S4901H3163451REVAPC477 (Naval Ship Systems Command), S4901H3163452REVBPC477 (Naval Ship Systems Command), 963H (Martin Sprocket and Gear Inc), 157011PC477 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 35 more.
There is 1 known substitute for 5120-00-224-2575: 6515-01-261-5872. Verify interchangeability with system specifications before substitution.
Key specifications for 963H: Wrenching Surface Shape: SQUARE SINGLE END INTERNAL; Material: STEEL OVERALL; Surface Treatment: OXIDE OVERALL; Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN. 7 total characteristics are documented in the Federal Logistics Information System.