National Stock Number
Mechanical Stop — Hardware, Commercial (FSC 5340) · Part No. XM-144
| National Stock Number | 5340-01-389-7688 |
|---|---|
| Item name | Mechanical Stop |
| Part number (commercial reference) | XM-144 |
| Unit of issue | EA |
| NIIN | 013897688 |
| NIIN assigned by | United States (NCB code 01) |
| Federal Supply Class (FSC) | 5340 — Hardware, Commercial |
| Federal Supply Group (FSG) | 53 — Hardware and Abrasives |
| Unit price (USD) | $175.23 |
| Country of origin | Türkiye (Turkey) |
| Lead time | Within 90 days of order |
| Minimum order | May apply — confirm on quote |
| Documentation | Source documentation provided on all orders |
General-purpose commercial hardware including brackets, clamps, hinges, handles, latches, catches, hold-downs, plugs, and mounting hardware not covered by a more specific class.
Price in context. Across the 420 items we currently stock in FSC 5340 (Hardware, Commercial), published unit prices run from $0.35 to $14,018.40. At $175.23, this item sits well above the class median of $59.58 — typical of assemblies and higher-value line items in this class.
Stock activity. This item has appeared once in our supplier stock feed, most recently listed 2026-07-08, with a lot quantity of 109 units. Listing activity is a practical signal of ongoing availability; confirm current stock and firm pricing on your quote.
Typical applications. Enclosure and panel hardware, cabinet and door hardware, cable and hose clamping, and general equipment mounting.
Applicable standards. MS, MIL-DTL, and commercial standards; steel, stainless, aluminum, and plated finishes.
NSN 5340-01-389-7688 is supplied by Quick Brown Fox Solutions as a stock resale item. For custom-manufactured or prototype parts to your print, see our U.S.-based CNC machining services.
Country of origin: Türkiye (Turkey). Turkey is a NATO ally and a normal-trade-relations partner of the United States, and Turkish-origin end items are eligible for a wide range of U.S. federal and DLA procurements.
TAA note: Turkey is not a Trade Agreements Act (TAA) designated country, so these items are generally not eligible for TAA-covered solicitations. They are offerable under the Buy American Act and many non-TAA DLA buys. Buyers are responsible for confirming the origin requirements of their specific solicitation.
Full country-of-origin and source documentation is provided with every order. Fulfillment within 90 days of order. Minimum order may apply.
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