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Turnbuckle Body — Hardware, Commercial (FSC 5340) · Part No. MS21251-B3S
| National Stock Number | 5340-00-067-9875 |
|---|---|
| Item name | Turnbuckle Body |
| Part number (commercial reference) | MS21251-B3S |
| Alternate references | MIL-DTL-8878; MS21251B3S |
| Unit of issue | EA |
| NIIN | 000679875 |
| NIIN assigned by | United States (NCB code 00) |
| Federal Supply Class (FSC) | 5340 — Hardware, Commercial |
| Federal Supply Group (FSG) | 53 — Hardware and Abrasives |
| Unit price (USD) | $5.25 |
| 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 |
Characteristics decoded from the federal cataloging record for this turnbuckle body. Confirm controlling dimensions against your drawing or standard sheet before ordering.
| Material | Copper Alloy 482 Overall |
|---|---|
| Thread Class | 3B Body |
| Thread Series Designator | Unf Body |
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 435 items we currently stock in FSC 5340 (Hardware, Commercial), published unit prices run from $0.35 to $14,018.40. At $5.25, this item sits well below the class median of $66.59 — commodity hardware usually bought in volume.
Stock activity. This item has appeared once in our supplier stock feed, most recently listed 2026-08-12, with a lot quantity of 266 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 5340-00-067-9875 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) — a DFARS qualifying country. Türkiye is a NATO ally with a reciprocal defense procurement agreement with the U.S. Department of Defense, making it a qualifying country under DFARS 225.003. On DoD and DLA solicitations, qualifying-country end products are evaluated without Buy American price penalties — they compete on par with domestic product — and DoD trade-agreements clauses (DFARS 252.225-7021) expressly accept qualifying-country end products.
Dollar thresholds. The Trade Agreements Act only applies to supply contracts at or above $174,000 (the WTO GPA threshold effective March 2026); below that — where the vast majority of hardware buys fall — the TAA does not apply at all. The main exclusion is civilian-agency solicitations at or above that threshold that restrict award to TAA designated-country products (Türkiye is not TAA-designated). 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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