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MS21063L3-12

Nut Assembly, Self-Locking, Gang C

Part number
MS21063L3-12
NSN
5310-01-489-7071
NIIN
01-489-7071
Item name
Nut Assembly, Self-Locking, Gang C
Manufacturer
National Aerospace Standards
CAGE code
80205
FSC
5310
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
3B
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Lubrication
Dry film lubricant
Overall Length
5.936 inches nominal
Overall Width
0.416 inches maximum
Nut Style
Gang channel, self locking
Channel Style
Straight type
Assembly Overall Height
0.250 inches maximum
Channel Height
0.062 inches minimum
Nut Spacing
1.500 inches nominal
Temp Rating
250.0 deg fahrenheit maximum
Nut Quantity
4
Thread Series
UNJF
Thread Quantity per Inch
32
Hardness Rating
49.0 rockwell C maximum
Nominal Thread Size
0.190 inches
Material
Aluminum alloy 1100 channel and aluminum alloy 2024 channel and aluminum alloy 7075 channel
Material
Steel comp 1035 nut and steel comp 1040 nut and steel comp 1050 nut and steel comp 1042 nut and steel comp 4130 nut and steel comp 4340 nut and steel comp 8740 nut
Material Document and Classification
QQ-A-250/1 fed spec 1ST material response channel and QQ-A-250/4 fed spec 2ND material response channel and QQ-A-250/12 fed spec 3RD material response channel
Material Document and Classification
QQ-S-635 fed spec 1ST material response nut and QQ-S-635 fed spec 2ND material response nut and QQ-S-635 fed spec 3RD material response nut and astm A29 assn std 4TH material response nut and astm A29 assn std 5TH material response nut and astm A29 assn std all material responses nut and astm A29 assn std 6TH material response nut
Surface Treatment
Cadmium nut
Surface Treatment Document and Classification
QQ-P-416 fed spec single treatment response nut
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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