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Needle Roller Bearing — Bearings, Antifriction, Unmounted (FSC 3110) · Part No. MS51961-46
| National Stock Number | 3110-00-903-1496 |
|---|---|
| Item name | Needle Roller Bearing |
| FLIS item name | Bearing, Roller, Needle |
| Part number (commercial reference) | MS51961-46 |
| Alternate references | MS51961-46-SJ9728; MR68; SJ9728; HJ688432 |
| Unit of issue | EA |
| NIIN | 009031496 |
| NIIN assigned by | United States (NCB code 00) |
| Federal Supply Class (FSC) | 3110 — Bearings, Antifriction, Unmounted |
| Federal Supply Group (FSG) | 31 — Bearings |
| Unit price (USD) | $350.46 |
| 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 |
Rolling-element bearings including ball, roller, needle, and tapered roller bearings that support rotating shafts with minimal friction.
A non-separable needle roller bearing with a roller retainer, classified under FSC 3110 antifriction bearings.
Price in context. Across the 63 items we currently stock in FSC 3110 (Bearings, Antifriction, Unmounted), published unit prices run from $10.52 to $3,504.60. At $350.46, this item sits well above the class median of $105.14 — typical of assemblies and higher-value line items in this class.
Typical applications. Rotating assemblies in engines, gearboxes, wheels, and driven equipment.
Applicable standards. ABEC/ISO 492 tolerance classes, AFBMA/ANSI standards.
NSN 3110-00-903-1496 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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