Extra Keys for Disc Tumbler Locks, Cut Key #390

Extra Keys For Disc Tumbler Lock Service

Extra Keys for Disc Tumbler Locks give you cut key #390 matched to existing disc tumbler locks, so keyed installations using that number can be operated without re-keying, which keeps service work focused on lock function instead of lock replacement. This CompX National product is classified as Replacement Keys, so it is intended to operate locks already using this key number, which supports straightforward key duplication when access control needs expand on installed cabinetry. The product is identified by manufacturer part number M5-0687-160-390, so installers can reference a precise catalog number when reordering, reducing the risk of mix-ups with other key codes during a job. The SAP description "CUT KEY #390" confirms the key code marked for this item, which ties the physical key back to documentation or lock charts in a shop setting.

Replacement Key Details That Support Field Work

• The product name "Extra Keys for Disc Tumbler Locks, Cut Key #390" identifies it as a pre-cut key for disc tumbler locks using code 390, so locks built or serviced around that code can be operated using the same pattern.
• The brand CompX National associates the key with a recognized lock manufacturer, which helps align this replacement with disc tumbler lock systems already specified from that brand on cabinets or fixtures.
• The Category "Locks and Latches|Lock Accessories" places this item within lock-related components, so it can be planned alongside cores, cylinders, and other locking hardware when organizing project materials.
• The Product Class "Replacement Keys" defines the key as a service part for existing locks rather than a new lock body, keeping planning focused on access management instead of hardware redesign.
• The manufacturer part number M5-0687-160-390 gives a unique identifier for ordering, so purchasing teams and installers can match paperwork to the exact key pattern needed on repeat jobs.

Key Number Identification And Lock Matching

The CUT KEY #390 designation in the SAP description labels the key by its number, so any disc tumbler lock specified to work with key 390 can be matched by that marking in shop records or job notes. Because the product name repeats "Cut Key #390," the number is consistent across documentation, which simplifies labeling of key rings and reduces confusion when multiple codes are used on the same project. The category placement under Lock Accessories signals that this item works in support of primary lock hardware already installed, aligning it with ongoing maintenance or access-control adjustments on finished cabinetry or fixtures.

How This Replacement Key Fits Daily Lock Work

Using Cut Key 390 With Disc Tumbler Locks

The description "Extra Keys for Disc Tumbler Locks, Cut Key #390" specifies that this part serves disc tumbler locks set to the 390 key code, so lock cylinders configured to that pattern can be operated using this exact key profile in the field. As a Replacement Keys product class, it supports adding operating keys where the locking hardware is already installed, allowing access expansion without changing existing lock bodies. Being categorized under Locks and Latches|Lock Accessories, it functions as part of a lock system rather than standalone hardware, fitting into service routines such as providing additional user keys on cabinets, drawers, or similar fixtures that rely on disc tumbler mechanisms. The CUT KEY #390 SAP description repeats the same code reference, tying together purchasing systems and on-site labeling so the same numbered key can be identified throughout a project lifecycle. Brand identification as CompX National connects this key to that manufacturer portfolio, which can matter on projects where lock components are specified by brand in construction documents.

Why The 390 Code And Part Number Matter

The explicit "Cut Key #390" wording in the product name and SAP description anchors the key pattern to a single code, which simplifies matching keys to lock charts or master lists when several different numbers are used on the same site. The manufacturer part number M5-0687-160-390 gives an additional layer of identification beyond the visible 390 stamp, so office staff can order accurately from Wurth Baer Supply while installers reference the simpler key number on their tags. Because the key is positioned as a Replacement Keys item within Lock Accessories, it fits directly into service stock planning, letting shops track it as a consumable part for disc tumbler lock systems instead of a unique custom item. Linking the part number, brand name CompX National, and the CUT KEY #390 designation also supports clear recordkeeping, which helps maintain consistent access control on built installations when new personnel need operating keys.

Common Questions About Cut Key 390 Use

Select Cut Key 390 For Matching Lock Systems

Choose Extra Keys for Disc Tumbler Locks, Cut Key #390 when working with disc tumbler locks already specified to use that code, so added keys follow the same pattern without changing lock bodies. Referencing the CompX National branding and M5-0687-160-390 manufacturer part number keeps purchasing and job-site labeling aligned, which supports accurate reorders through Wurth Baer Supply as access needs grow on completed installations.