OmniSynk Distribution Services

9M857-306

Ring, Retaining

Part number
9M857-306
NSN
5325-01-147-9893
NIIN
01-147-9893
Item name
Ring, Retaining
Manufacturer
Boeing Company, The
CAGE code
76301
FSC
5325
Unit of issue
EA
DEMIL code
A

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Technical characteristics

Cross-Sectional Shape Style
Double oval
Inside Diameter
2.867 inches minimum and 2.897 inches maximum
Casehardening Indicator
Not casehardened
Outside Diameter
3.243 inches minimum and 3.273 inches maximum
Major Thickness
0.090 inches minimum and 0.093 inches maximum
Ring Style
Spiral
Usage Design
External
Strength Rating
211000.0 pounds per square inch minimum tensile
Unable to Decode
Unable to decode
Material
Steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1085 or steel comp 1086 or steel comp 1090STEEL comp 1090
Material Document and Classification
Fed std 66, comp 1070 fed std 1ST material response and fed std 66, comp 1072 fed std 2ND material response and fed std 66, comp 1074 fed std 3RD material response and fed std 66, comp 1075 fed std 4TH material response and fed std 66, comp 1078 fed std 5TH material response and fed std 66, comp 1080 fed std 6TH material response and fed std 66, comp 1084 fed std 7TH material response and fed std 66, comp 1085 fed std 8TH material response and fed std 66, comp 1086 fed std 9TH material response and fed std 66, comp 1090 fed std 10TH material response
Surface Treatment
Cadmium and chromate
Surface Treatment Document and Classification
QQ-P-416, type 2, class 2 fed spec single treatment response
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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