Part Number MS21921-4D Tube Coupling Nut
SKU: 4730005558203Product Features
Grumman aerospace corporation A10 aircraft weapon system essential
MS219214D Tube Coupling Nut Datasheet
Thread Direction:
Right-hand
Fabrication Method:
Any acceptable
Nut Style:
Tube coupling
Nut Height:
Between 0.710 inches and 0.730 inches
End Application:
Aircraft application, iroquis UH-1, chinook CH-47 helicopter, delta dart F-106, F-111. Tomcat F-14A, starlifter C-141 aircraft, E-3A aircraft warning and control system (awacs)
Width Across Flats:
0.562 inches
Length To Shoulder:
Between 0.537 inches and 0.557 inches
Smallest Inside Diameter:
Between 0.300 inches and 0.305 inches
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
20
Thread Size:
0.438 inches
Tube Outside Diameter:
0.250 inches
Seat Angle:
45.00 degrees
Criticality Code Justification:
Feat
Material Specification:
QQ-A-367, T6 federal specification single material response or QQ-A-225/6, T6, T62 or T851 federal specification single material response
Surface Treatment Specification:
MIL-A-8625, type 2, class 1 military specification single treatment response
Specification Data:
96906-MS21921 government standard
Manufacturer Cage:
81343
Trade Information:
- Schedule B: 7609000000
- SITC: 68427
- End Use: Finished metal shapes
- NAICS: 332919
- USDA: 1
Aluminum tube or pipe fittings (couplings,elbows sleeves)
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