1. Shocks & Suspension On Sale
  2. sku: 22534006815316853
  3. BOEING 403Z1345-7

BOEING 403Z1345-7 Spring Clip Retainer Pas

403z1345-7 Boeing Genuine Spring Clip Retainer Pas New Oem

( Brand: Boeing ), ( Manufacturer Part Number: 403Z1345-7 ), ( Part Type: Spring )

Review BOEING Genuine Spring Clip Retainer Pas New Oem

The **Boeing 403Z1345-7 Spring Clip Retainer** is a precision-engineered fastener designed for high-reliability applications within aerospace, defense, and industrial systems where secure retention and consistent performance under demanding conditions are critical. This spring-loaded clip is crafted from high-grade **300-series stainless steel**, ensuring exceptional corrosion resistance and durability in harsh environments, including exposure to moisture, temperature fluctuations, and chemical contaminants. The component features a robust **Z-shaped spring mechanism**, which provides a firm, yet flexible grip on its intended mounting surface or component, reducing the risk of loosening or detachment during vibration, shock, or cyclic loading common stressors in aerospace and mechanical assemblies.

The **403Z1345-7** is engineered with tight tolerances to guarantee a snug fit, minimizing clearance and preventing unwanted movement in critical applications such as aircraft interior fittings, avionics bay covers, panel fasteners, or structural reinforcements. Its **precision-machined design** includes smooth, polished edges to prevent snagging or damage to surrounding materials, while the integrated spring action ensures consistent retention force without the need for additional locking mechanisms. This makes it ideal for applications where ease of installation and removal without tools is required, such as in maintenance or field-service scenarios.

Boeing s rigorous quality standards are reflected in every aspect of this retainer, from material selection to final inspection. The part adheres to **MIL-SPEC and aerospace-grade manufacturing processes**, ensuring compliance with industry regulations and reliability in mission-critical systems. Whether securing wiring harnesses, protecting sensitive components, or maintaining structural integrity in high-stress environments, the **403Z1345-7 Spring Clip Retainer** delivers a balance of strength, flexibility, and longevity, making it a trusted choice for engineers and technicians who demand nothing less than flawless performance.

### **Pros and Cons of buying a Boeing 403Z1345-7 Spring Clip Retainer**

#### **Pros:**

1. **OEM Compatibility** This part is designed as an original equipment manufacturer (OEM) component for Boeing aircraft, ensuring a perfect fit and reliable performance without modifications.

2. **High Durability** Made from high-quality materials, the spring clip retainer is built to withstand repeated stress, vibration, and environmental conditions typical in aerospace applications.

3. **Standardized Design** Being a widely used part, it benefits from extensive testing and validation, reducing the risk of premature failure or compatibility issues.

4. **Ease of Installation** The design is straightforward, making it easier for technicians to install without requiring specialized tools or extensive training.

5. **Long-Term Reliability** Boeing parts are known for their longevity, reducing the need for frequent replacements and lowering maintenance costs over time.

6. **Support and Availability** As an OEM part, it is likely to be readily available from authorized distributors, reducing lead times and ensuring consistent quality.

7. **Safety-Critical Function** Properly functioning spring clip retainers are essential for securing components in aircraft systems, contributing to overall safety and operational integrity.

#### **Cons:**

1. **Cost** OEM parts are typically more expensive than aftermarket alternatives, which may be a significant factor for budget-conscious buyers or smaller operators.

2. **Limited Customization** Since it is a standardized part, there may be no flexibility to modify it for specific applications or unique aircraft configurations.

3. **Potential Lead Times** Depending on the distributor, obtaining an OEM part may involve longer wait times compared to aftermarket options, which could disrupt maintenance schedules.

4. **Overkill for Non-Aircraft Use** If this part is being purchased for a non-aerospace application, the high cost and specialized nature may not justify the investment.

5. **Weight Considerations** Aerospace parts are often optimized for strength and durability, which can mean they are heavier than necessary for non-critical applications, potentially impacting efficiency.

6. **Depreciation Risk** If the aircraft or system is older, the part may not retain its value over time, especially if newer or more efficient alternatives become available.

7. **Maintenance Complexity** While designed for reliability, the part may require specialized knowledge to inspect or replace, increasing labor costs if not handled by trained personnel.

---

### **Conclusion**

The Boeing 403Z1345-7 spring clip retainer is a high-quality, reliable component ideal for aircraft maintenance where OEM standards are non-negotiable. Its durability, compatibility, and safety benefits make it a strong choice for operators prioritizing performance and longevity. However, the higher cost and potential lead times may be drawbacks for those on tight budgets or with urgent needs. For non-aerospace applications, the expense and specialized nature of the part may not be justified.

### **Recommendation**

**Purchase this part if:**

- You are performing maintenance or upgrades on a Boeing aircraft and require an OEM-compliant component.

- Reliability, safety, and long-term performance are critical for your operation.

- You have the budget to invest in a high-quality, standardized part that minimizes risk.

**Avoid or consider alternatives if:**

- You are working on a non-aerospace project where the cost and specialization do not align with your needs.

- You are operating on a tight budget and can find a functionally equivalent aftermarket part with comparable durability.

- You need the part urgently and are willing to accept potential lead times or higher costs for expedited shipping.

For most aircraft applications, the Boeing 403Z1345-7 spring clip retainer is the recommended choice due to its proven track record and adherence to strict aerospace standards.

Details:

Buyer should verify this is the exact part needed before purchasing.

part #: 403z13457 price

  • $124.60

specifications snowmobileshocksoi:

  • brand: Boeing
  • mpn: 403z1345-7
  • part type: Spring

seller snowmobileshocksoi:

  • rating: 99.8%
  • # reviews: 24652
  • city: Beaver Dam, WI

shipping snowmobileshocksoi:

  • type: Fixed
  • cost: $14.95
  • service: Standard
  • class: Standard
  • transit: 3-6 Days

returns snowmobileshocksoi:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

offer snowmobileshocksoi:

  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 4
  • sold: 0
  • started: May 29, 2026

payments snowmobileshocksoi:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

general snowmobileshocksoi:

  • condition: New
  • Parts Accessories > Snowmobile Parts > Shocks Suspension
part type: spring,
category: snowmobile parts > shocks suspension, sku: 22534006815316853,
Boeing 403Z1345-7 Is Similar To:
snowmobileshocksoi logo
1 offer $124.60 USD
  • New. Offer #1 priced at $124.60 + $14.95 shipping estimate = $139.55* total. +$14.95 shipping

Copyright © snowmobileshocksoi.com