The Key,socket Head Screw, cataloged under National Stock Number 5120-01-319-5103, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5120-01-319-5103 |
| Primary Part Number | A7090.002.334 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | ACTIVE |
| Wrenching Surface Shape | HEXAGON SINGLE END EXTERNAL |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Specification/standard Data | 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Functional Description | USED AS SEAT WRENCH FOR SIZE 1 INCH RELIEF VALVES IN |
| Style Designator | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A7090.002.334 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| B18.3 | The American Society of Mechanical Engineers (USA) |
NSN 5120-01-319-5103 is a Key,socket Head Screw, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-319-5103 has 2 cross-referenced part numbers: A7090.002.334 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), B18.3 (The American Society of Mechanical Engineers).
There is 1 known substitute for 5120-01-319-5103: 5120-01-280-2266. Verify interchangeability with system specifications before substitution.
Key specifications for A7090.002.334: Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL; Material: STEEL OVERALL; Wrenching Surface Size: 0.750 INCHES NOMINAL SINGLE END IN; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 7 total characteristics are documented in the Federal Logistics Information System.