Approved Vendor 3G-OTH-531794 — Technical Specifications
The APPROVED VENDOR Key Locking Insert is a heavy-wall, mil. spec. insert (MS51830-203) with 4 keys, 5/16"-24 internal thread, 1/2"-13 external thread, and 18-8 material. Supplied as a plain, 10-pack, it features coarse thread, 2A external fit, and 3B internal fit. 3G Electric interprets demand and delivers this genuine industrial insert across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Technical Specifications
| Parameter | Value |
|---|---|
| Keys | 4 |
| Type | Plain, 10 PK |
| Brand | APPROVED VENDOR |
| Wall Type | Heavy Wall |
| Ext Thrd Sz | 1/2"-13 |
| Finish Type | Plain |
| Int Thrd Sz | 5/16"-24 |
| Thread Type | Coarse |
| Industry Standards | MS51830-203 |
| Compatible Tap Size | 1/2"-13 |
| External Thread Fit | 2A |
| Internal Thread Fit | 3B |
| Material Grade/Class | 18-8 |
| System Of Measurement | Inch |
| Manufacturer Part Number | 217-076503 |