The Key,socket Head Screw, cataloged under National Stock Number 5120-00-239-9261, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Vaco Products Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-239-9261 |
| Primary Part Number | AL12 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Vaco Products Co |
| Status | CANCELLED |
| Wrenching Surface Shape | HEXAGON SINGLE END EXTERNAL |
| Material | STEEL WRENCHING SURFACE |
| Surface Treatment | OXIDE WRENCHING SURFACE |
| Material | PLASTIC HANDLE |
| Style Designator | SCREWDRIVER HANDLE |
| Wrenching Surface Size | 0.188 INCHES NOMINAL SINGLE END IN |
| Blade Length | 3.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5120-00-239-9261 is a Key,socket Head Screw, manufactured by Vaco Products Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-239-9261 has 4 cross-referenced part numbers: AL12 (Vaco Products Co), B18.3 (The American Society of Mechanical Engineers), AL12 (Klein Tools Inc), JTH6E11 (Klein Tools Inc).
There are 5 known substitutes for 5120-00-239-9261: 5120-00-243-1675, 2920-00-353-7267, 5950-00-907-3878 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AL12: Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL; Material: STEEL WRENCHING SURFACE; Surface Treatment: OXIDE WRENCHING SURFACE; Material: PLASTIC HANDLE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-239-9261 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.