MS24694 machine screw aircraft type

Description

1. Product Overview

MS24694 machine screw (aircraft type) is a precision-engineered fastener manufactured to aerospace-grade tolerances for use in critical structural and systems assemblies. Designed for high-strength fastening where vibration resistance, fatigue life, and dimensional reliability are essential, it serves primary roles in aircraft structures, avionics housings, and high-performance industrial equipment. The key value proposition is predictable mechanical performance under cyclic loads combined with traceable quality control, reducing field failures and maintenance downtime. Strategically, MS24694 is a procurement-grade component that enables OEMs and Tier-1 suppliers to meet regulatory compliance and long-term operational reliability across global supply chains.

2. Key Specifications & Technical Characteristics

• Standard designation: MS24694 (aircraft machine screw specification).

• Material: High-strength alloy steel (e.g., AMS-grade alloy such as AISI 8740/4140 variant) or corrosion-resistant stainless steel option (e.g., AMS 5646/ISO equivalent) depending on buyer selection.

• Heat treatment: Quench and temper to specified tensile strength class (typical range 140–190 ksi depending on material option).

• Surface finish: Passivated stainless option or cadmium/black oxide/clear chromate finishes for alloy variants; specialty coatings (e.g., MIL‑SPEC cadmium or trivalent conversion) available on request.

• Mechanical properties: Specified minimum tensile strength, yield strength, and hardness consistent with aerospace fastener requirements (full traceable test reports provided per lot).

• Thread form and size: Available in standard aircraft thread profiles and sizes per MS24694 drawing; tolerances held to class 2A/2B or tighter as specified.

• Head style and drive: Aircraft-type head geometry with tamper-resistant and standard drive options (e.g., AN426/AN470 equivalents where applicable).

• Dimensional tolerance: Controlled to aviation tolerance bands; concentricity and runout minimized for assembly reliability.

• Traceability: Full batch/lot marking, heat lot, and certificate of conformity (CoC) including material mill certificates and test reports.

• Packaging: Industrial bulk coils, cartons with unit-count inserts, or protective trays for kitted delivery; anti-corrosion desiccant and sealed plastic inner bags standard for export.

• Shelf life: Indefinite for metallic fasteners when stored dry; recommended storage in low-humidity conditions to preserve plated finishes.

• Quality control: 100% dimensional inspection on critical features, periodic mechanical testing, and non-destructive examinations available on request.

3. Core Industrial Applications

• Aerospace and Defense: Structural airframe assemblies, control surfaces, avionics racks, engine mount fastenings where fatigue resistance and traceability are mandatory.

• Aviation MRO and OEM production: Replacement fasteners for maintenance, repair, overhaul operations and high-volume assembly lines requiring certification documentation.

• High‑reliability Electronics & Instrumentation: Secure fastenings in vibration-prone environments (avionics, navigation systems) where maintenance intervals are long and failure risk is unacceptable.

• Precision Industrial Machinery: Turbomachinery housings, robotics, and motion-control systems demanding consistent clamping force and minimal loosening under cyclical loads.
  Why it performs better: MS24694 fasteners are manufactured to aerospace-grade material and process controls, offering superior fatigue life, tighter dimensional tolerances, and certified traceability compared with commodity screws. This reduces rework, warranty exposure, and lifecycle costs for critical assemblies.

4. Competitive Advantages

• Quality consistency: Manufactured under controlled processes with documented QA (ISO 9001 / AS9100-compatible workflows available on request) and full material traceability.

• Supply reliability: Production planning and safety-stock protocols support predictable lead times; available for scheduled replenishment or Kanban programs.

• Logistics capability: Export-ready packaging, consolidated container loading, and global freight partnerships enable efficient international distribution.

• Price competitiveness: Tiered pricing for bulk commitments (MOQ-based discounts) and long-term contract pricing available to lower total procurement costs.

• Sustainability: Options for RoHS-compliant finishes and environmentally preferable plating (trivalent conversion coatings) to meet modern procurement requirements.

• Technical support: Engineering datasheets, material certificates, lot-specific test reports, and application guidance available; customizations supported for OEM drawing conformity.

5. Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20MT.

• Loading capacity: Typical container loading configured per 20-foot/40-foot container planning; approximate loading capacity (MT per container) available upon request depending on packaging density and screw size. Standard reference: up to ~20–22 MT for well-packed 20-foot container and ~24–26 MT for 40-foot high-cube when packaged as bulk cartons (final figures provided with order confirmation).