Seat Attachments

Seat Attachments

Seat Attachments

Product catalog summary
Overview: The document provides detailed specifications and descriptions of various seat attachment fittings designed by Ancra International for aircraft interiors. These fittings are engineered to meet specific airframe and passenger seat manufacturer requirements, ensuring durability and performance in diverse conditions.
Specifications:
  • Quick Connect Seat Attachment Fittings: Designed for quick attachment of seat legs to tracks, available for both front and rear applications. They feature anti-rattle mechanisms and meet current aircraft requirements.
  • Front Leg Ancra Lock Seat Fittings: Models 49636-10 and 49636-12 are zinc-nickel alloy plated, meeting RoHS and "Green Airplane" standards. They support a load capacity of 12,280 lb downward compression with no shear load.
  • Rear Leg Ancra Lock Seat Fitting: Model 49648-20 is compatible with MS 33601 Heavy Duty Seat Track, supporting a load capacity of 15,000 lb and meeting the 16G Forward Crash Load Requirement.
  • Front Leg Seat Fittings: Models 43061-11 and 43061-12 feature cadmium-plated studs with teflon-coated hex nuts and wheels, supporting a load capacity of 3,500 lb.
  • Rear Leg Seat Fittings: Various models such as 47413-50, 47886-13, and 49271-10 offer different finishes and load capacities ranging from 10,000 lb to 12,000 lb, with visual indicators for plunger positions.
Environmental and Safety Standards:
  • All fittings are designed to meet environmental standards such as RoHS and "Green Airplane" requirements, ensuring the use of environmentally friendly materials.
  • Several fittings meet the 16G Forward Crash Load Requirement, ensuring safety during high-impact scenarios.
Additional Features:
  • Some fittings include visual aids like painted stripes to indicate the position of plungers, enhancing usability and safety.
  • Various finishes such as black epoxy paint and cadmium plating are used to enhance durability and corrosion resistance.
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Catalog excerpts

Seat Attachments-1

SEAT ATTACHMENTS Seat Attachments Made to last From initial customer specs through design, engineering, testing and final production, Ancra engineers direct each step to assure the final delivered product will meet operational criteria and will perform as desired in a variety of conditions and environments. If it carries the Ancra name, you know it’s right. Quick Connect Seat Attachment Fittings — Designed to quickly attach seat legs to track and meet airframe manufacturers’ specifications and passenger seat manufacturers requirements. Available for both front and rear seat leg applications. Current models feature anti-rattle mechanisms satisfying requirements of present aircraft. 1.26 49636-10 Front Leg Ancra Lock Seat Fitting (Press to Lock) 49636-12 Front Leg Ancra Lock Seat Fitting (Press to Lock) Finish: Zinc-Nickel alloy plated per AMS 2417, Type II, with Trivalent chromate topcoat. Meets RoHS and “Green Airplane” requirements for environmentally friendly material. Load Capacity: 12,280 lb downward compression load/no shear load. * Use with Ancra Lock Rear Leg or other rear leg seat fittings for shear and tensile load. Weight: -10: .24 lb, -12: .26 lb

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Seat Attachments-2

SEAT ATTACHMENTS Quick Connect Seat Attachment Fittings — Continued 2.95 MIN 49648-20 Rear Leg Ancra Lock Seat Fitting Designed to function with MS 33601 Heavy Duty Seat Track or equivalent. Finish: Zinc-Nickel alloy plated per AMS 2417, Type II, with Trivalent chromate topcoat. Meets “Green Airplane” requirements for environmentally friendly material. Load Capacity: 15,000 lb in direction show in illustration. Meets 16G Forward Crash Load Requirement Weight: .43 lb Seat Attachment Fittings — Designed to meet airframe manufacturers specifications and passenger seat manufacturers requirements....

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Seat Attachments-3

SEAT ATTACHMENTS Seat Fitting, Front Leg — Continued 70028-10 Front Leg, Ancra Lite Assembly Finish: Zinc-Nickel alloy plated. Wheel is gray teflon topcoat. Meets RoHS and “Green Airplane” requirements for environmentally friendly material. Load Capacity: 4,000 lb vertical Weight: .12 lb Seat Fitting, Rear Leg — Our most popular rear seat leg fittings. Other styles and variations may be available upon special request and subject to minimums. 47413-50 Rear Leg Seat Fitting Finish: Black epoxy paint with painted light blue or yellow stripe. Stripe visually aids to show plunger in up or down position....

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Seat Attachments-4

.35 49472-16 Rear Leg Seat Fitting, Triple Stud This fitting is designed to fit 747-400 type track as well as MS33061/ISO 7166 track. Finish: Zinc-Nickel alloy plated per AMS 2417, Type II, Trivalent chromate and black colored topcoat. Load Capacity: 15,000 lb in direction shown in illustration. Meets 16G Forward Crash Load Requirement Weight: .45 lb t-95 40566-14 Rear Leg Seat Fitting Meets requirements of FAR 25 and FAR 37 TSO-C39 Finish: Cadmium plated Load Capacity: 9,700 lb at 56° angle as shown. Weight: .27 lb 42854-11 Rear Leg Seat Fitting Finish: Cadmium plated per AMS-QQ-P-416, Type...

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Seat Attachments-5

45232-84 Rear Leg Seat Fitting Finish: Black epoxy paint with painted light blue or yellow stripe. Stripe visually aids to show plunger in up or down position. Load Capacity: 1 2,000 lb in direction shown in illustration. Weight: .27 lb 49694-10 Rear Leg Ancra Lite Seat Fitting Designed to function with MS 33601 Heavy Duty Seat Track or equivalent. 49694-11 Rear Leg Ancra Lite Seat Fitting Finish: Zinc-Nickel alloy plated per AMS 2417, Type II, with Trivalent chromate topcoat. Meets “Green Airplane” requirements for environmentally friendly material. Load Capacity: 11,200 lb in direction shown...

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