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Aircraft Gas Turbine En Air Seal

Model / MPN: 729581 | NSN: 2840-00-800-3963
ITAR Registered seal

A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an engine, gas turbine, aircraft. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.

Product Details
NATO Stock Number
2840-00-800-3963
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Overall Length
Between 0.810 inches and 0.820 inches
Diameter
Between 20.336 inches and 20.346 inches
End Application
Engine model tf33
Criticality Code Justification
Agav
Engine Section Location
Compressor
Material
Steel
Solicitations
Solicitation Description Qty UOM Close Date
SPE4A717T6553 Seal, Air, Aircraft G 22 EA 01/27/2017
SPE4A717T8068 Seal, Air, Aircraft G 60 EA 02/22/2017
SPE4A717TR519 Seal, Air, Aircraft G 32 EA 09/27/2017
SPE4A718T3065 Seal, Air, Aircraft G 91 EA 11/13/2017
SPE4A718T7043 Seal, Air, Aircraft G 25 EA 12/28/2017
SPE4A718T9363 Seal, Air, Aircraft G 20 EA 02/02/2018
SPE4A718T376S Seal, Air, Aircraft G 16 EA 06/13/2018
SPE4A718T689F Seal, Air, Aircraft G 47 EA 09/04/2018
SPE4A718T778W Seal, Air, Aircraft G 30 EA 09/24/2018
SPE4A519T703Z Seal, Air, Aircraft G 127 EA 08/05/2019
SPE4A520Q0014 Seal, Air, Aircraft G 133 EA 10/11/2019

Pricing and Availability

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729581 Cross Reference
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