NAS1291-4 STEEL LOCKNUT RING BASE

Alternative parts for NAS1291-4

Technical specifications including alternate part number information should be used as a guideline only and are subject to Allaero's terms and conditions.

Aircraft

This part is used on the following aircraft:

• Bombardier Challenger 300
• Bombardier Challenger 601
• Bombardier Challenger 604
• Bombardier Challenger 605
• Bombardier Learjet 40
• Bombardier Learjet 45
• Bombardier Learjet 60 - all variants
• Embraer ERJ135BJ - Legacy 600-650
• Piaggio Avanti II
• Piaggio Avanti P180
• Textron Aviation Beechcraft King Air 100 - all variants
• Textron Aviation Beechcraft King Air 200 - all variants
• Textron Aviation Beechcraft King Air 300 - all variants
• Textron Aviation Beechcraft King Air 90 - all variants
• Textron Aviation Beechcraft Premier
• Textron Aviation Bell 206 Jetranger/Longranger
• Textron Aviation Cessna 500 Citation I-ISP
• Textron Aviation Cessna 510 Citation Mustang
• Textron Aviation Cessna 525 Citation Citationjet
• Textron Aviation Cessna 550 Citation I-II-Bravo
• Textron Aviation Cessna 560 Citation V-Ultra-Encore-Excel-XLS
• Textron Aviation Cessna 650 Citation III-IV-VI-VII
• Textron Aviation Cessna 680 Citation Sovereign
• Textron Aviation Cessna 750 Citation X
• Textron Aviation Hawker 400-400XP
• Textron Aviation Hawker 800
• Textron Aviation Hawker 800XP-850XP
• Textron Aviation Hawker 900XP

Common Synonyms for STEEL LOCKNUT RING BASE

The following are alternative descriptions for part number NAS1291-4:

• STEEL LOCKNUT SEAL BASE
• STEEL STIFFNUT RING BASE
• STEEL STIFFNUT SEAL BASE