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  3. NWSL 102-4

NWSL 102-4 Broze Thurst Washer Od Pack .010 3/32 2.4 3/16

102-4 Nwsl .010 Inch Broze Thurst Washer 3/32 2.4 Mm Bore 3/16 Od Pack Of 100

( Brand: Nwsl ), ( Manufacturer Part Number: 102-4 ), ( Part Type: Washer ), ( Age Level: 17 Years Up )

Review NWSL .010 Inch Broze Thurst Washer 3/32 2.4mm Bore 3/16 Od Pack Of 100

The **NWSA 102-4-010 Bronze Thrust Washer** is a precision-engineered mechanical component designed to provide reliable axial load support and reduce friction in high-performance applications where smooth, consistent motion is critical. Part of the **3/32-inch (0.0935") thick series**, this thrust washer features a **3/16-inch (0.1875") outer diameter (OD)**, making it ideal for compact yet robust assemblies where space efficiency and durability are essential. Crafted from **bronze**, a material renowned for its excellent wear resistance, corrosion protection, and self-lubricating properties, this washer is particularly well-suited for environments exposed to moisture, chemicals, or fluctuating temperatures. Its **smooth, polished surface** ensures minimal friction against mating shafts or housings, extending the lifespan of adjacent components while maintaining smooth rotational or linear movement. The **packaged unit** (typically sold in quantities of 10 or more) allows for bulk integration into machinery, automotive systems, marine equipment, or industrial conveyors where thrust bearings, bushings, or sliding interfaces require a low-friction, corrosion-resistant solution. Whether used in **pump assemblies, gearboxes, or hydraulic systems**, this washer s balanced design distributes axial loads evenly, preventing premature wear and ensuring optimal performance under moderate to heavy operational stresses. Its **universal compatibility** with standard shaft sizes and housing clearances makes it a versatile choice for engineers seeking a cost-effective yet high-quality bearing surface alternative to more complex bearing systems.

### **Pros and Cons of buying a NWSL 102-4 010 Bronze Thrust Washer (3/32" Thickness, 2.4" OD, 3/16" ID) Pack**

#### **Pros:**

1. **High-Quality Material** The bronze alloy provides excellent corrosion resistance, durability, and wear resistance, making it suitable for demanding applications, including marine, industrial, and automotive uses.

2. **Precision Dimensions** The washer is manufactured to tight tolerances (3/32" thickness, 2.4" outer diameter, 3/16" inner diameter), ensuring proper fit and function in assemblies.

3. **Versatile Applications** Bronze thrust washers are commonly used in bearings, shafts, and rotating components where friction reduction and load distribution are critical.

4. **Self-Lubricating Properties** Bronze naturally has good lubricity, reducing wear on mating surfaces and extending component lifespan.

5. **Compatibility with Metals** Bronze has good compatibility with steel, aluminum, and other common engineering metals, preventing galvanic corrosion in mixed-metal assemblies.

6. **Cost-Effective for High-Stress Applications** While bronze is more expensive than steel or plastic alternatives, its longevity and performance justify the cost in long-term use.

7. **Easy to Machine & Modify** If adjustments are needed, bronze can be drilled, tapped, or reshaped without losing structural integrity.

8. **Standardized Packaging** Purchasing in bulk (as implied by "pack") may offer better pricing per unit compared to single-piece purchases.

#### **Cons:**

1. **Higher Initial Cost** Bronze is more expensive than steel, aluminum, or plastic washers, which could be a drawback for budget-sensitive projects.

2. **Weight** Bronze is denser than many alternatives, which may add unnecessary weight to lightweight applications.

3. **Limited Availability** Specialty bronze washers may not be as widely stocked as standard steel or plastic options, requiring sourcing from specialized suppliers.

4. **Potential for Galvanic Corrosion** If paired with dissimilar metals (e.g., copper alloys with aluminum), galvanic corrosion could occur unless proper coatings or isolation methods are used.

5. **Not Ideal for Extreme Temperatures** While bronze performs well in moderate conditions, it may soften or degrade under very high heat (above 200 C/392 F) or cryogenic temperatures.

6. **Maintenance Requirements** In some cases, bronze components may require occasional lubrication (e.g., grease or oil) to prevent seizing, depending on the application.

7. **Sourcing Dependence** If the supplier is unreliable, delays in receiving critical components could disrupt projects.

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### **Conclusion**

The **NWSL 102-4 010 Bronze Thrust Washer** is a well-suited choice for applications requiring **durability, corrosion resistance, and load-bearing capacity**, particularly in marine, industrial, or high-friction environments. Its bronze construction ensures longevity and performance where cheaper materials would fail. However, the **higher cost and weight** may not justify its use in low-stress or cost-sensitive applications where steel or plastic alternatives would suffice.

For **performance-critical applications** (e.g., shafts, bearings, or rotating machinery), the bronze washer is a **strong recommendation**. For **budget-driven or low-friction applications**, alternatives like steel, stainless steel, or engineered plastics may be more practical.

**Final Recommendation:**

- **Buy if:** You need a **long-lasting, corrosion-resistant washer** for heavy-duty or marine use where wear and tear are concerns.

- **Avoid if:** Your application is **low-stress, cost-sensitive, or operates in extreme temperatures** where bronze s properties are unnecessary.

- **Consider alternatives:** If budget is a constraint, evaluate **stainless steel or hardened steel washers** for similar applications. If weight is critical, **aluminum or plastic reinforced washers** may be viable. Always verify compatibility with your specific mechanical setup.

Details:

Model Number: 102-4. Manufacturer: NWSL. Standards for all toy train related accessory items apply to the visual appearance of item and do not consider operating functionality equipment. We'll do our absolute best to make you happy.

Operational Status: Functional This item is brand new from the factory. Train Product Id: 12826494. Economy Shipping. Has inner liners.

Contacting Train provides us a chance to resolve your issue while allowing you keep the item. Condition: Factory New C-9All original; unused; factory rubs and evidence of handling, shipping test run. This is a NWSL 102-4 .010 Broze Thurst Washer 3/32 2.4mm Bore 3/16 OD.

part #: 1024 prices

  • $5.85-$5.94

specifications oscaletraini:

  • brand: Nwsl
  • mpn: 102-4
  • part type: Washer
  • age level: 17 Years Up

seller oscaletraini:

  • rating: 99.8%
  • # reviews: 741303
  • city: Flowery Branch, Georgia

general oscaletraini:

  • Railroads Trains > Parts Accessories > Parts Spares
  • condition: Used

returns oscaletraini:

  • time: 30 Days
  • paid by: Seller
  • method: Money back
  • policy: Returns Accepted

payments oscaletraini:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

shipping oscaletraini:

  • transit: 3-8 Days
  • service: Economy, Standard
  • class: Economy, Standard
  • cost: $6.98
  • type: Fixed

offer oscaletraini:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: March 10, 2026
part type: washer, age level: 17 years up,
category: toys & hobbies > railroads trains > parts spares, sku: 18706402842801892,
Nwsl 102-4 Is Similar To:
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2 offers $5.85–$5.94 USD
  • Used. Offer #1 priced at $5.94 + $7.98 shipping estimate = $13.92* total. +$7.98 shipping
  • New. Offer #2 priced at $5.85 + $10.83 shipping estimate = $16.68* total. +$10.83 shipping

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