Nav-Aids AD953-7 Boeing 737 Classic Air Data Accessories Kit

The Nav-Aids AD953-7 is an air data accessories kit for the Boeing 737 aircraft - 100, 200, 300, 400 & 500. 

The kit contains all the equipment required to test from source the complete pitot & static air data system on the Boeing 737 aircraft, as well as the means of pre-testing all adaptors and hoses prior to being fitted to the aircraft. 

Included in this Kit

• Pitot & Dual Static Test Adaptor Part No. PSS22300-3-4-4 (4 req’d.)
• Pre-Test Probe Part No. 953-161 (4 req’d) 
• Static Test Adaptor Part No. 33410LH-125-4 (2 req’d)
• Pitot Test Hose Assembly Part No. 953-7-133-101 (1 req’d.) 
• Static Test Hose Assembly Part No. 953-7-162-212 (4 req’d) 
• Static Test Hose Assembly Part No. 953-7-161-111 (1 req’d.)
• Hose Assembly Static Input Part No. 953-7-162-211 (1 req’d.)
• Alternate Static Test Hose Assembly Part No. 953-7-165-105 (1 req’d.) 
• Vacu-Grip Assembly Part No. 421-8971 (1 req’d.)
• Five Position Selector Box Part No. 421-767 (1 req’d.)
• Lubricating Fluid Part No. LF5050 (1 req’d.)
• Seal Kit – Part No. SK737 (2 req’d.)
• Seal - Part No. 334-7 (1 req’d.)
• Manual - Part No. 444-953-7