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NAS1474R3

Nut, Self-Locking, Plate

Part number
NAS1474R3
NSN
5310-01-244-2258
NIIN
01-244-2258
Item name
Nut, Self-Locking, Plate
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
Counterbore Diameter
0.220 inches minimum nut
Lubrication
Dry film lubricant
Overall Height
0.405 inches maximum
Mounting Hole Diameter
0.098 inches nominal
Nut Style
Plate
Nut Length
0.840 inches maximum
Nut Height
0.268 inches maximum
Plate Thickness
0.030 inches maximum
Plate Width
0.443 inches maximum
Nut Counterbore Depth
0.070 inches minimum nut
Nut Mounting Provision
Straight holes
Mounting Hole Arrangement Style
2 holes
Distance from Aperture Center to Mounting Hole Center
0.290 inches minimum and 0.300 inches maximum
Center to Center Distance Between Mounting Holes along Length
0.588 inches minimum and 0.592 inches maximum
Temp Rating
65.0 deg fahrenheit minimum and 225.0 deg fahrenheit maximum
Thread Series
UNJF
Features Provided
Floating nut
Thread Quantity per Inch
32
Hardness Rating
60.0 shore durometer a nominal
Nominal Thread Size
0.190 inches
Material
Iron alloy 660 nut
Material
Iron alloy 660 shell
Material
Iron alloy 660 washer
Material
Rubber butadiene-acrylonitrile class nbr seal
Material Document and Classification
Ams 5525 assn std single material response nut or ams 5732 assn std single material response nut
Material Document and Classification
Ams 5525 assn std single material response shell
Material Document and Classification
Ams 5525 assn std single material response washer or ams 5732 assn std single material response washer
Material Document and Classification
MIL-R-6855, class 1, grade 60 mil spec single material response seal
Surface Treatment
Passivate nut
Surface Treatment
Passivate shell
Surface Treatment
Passivate washer
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response nut
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response shell
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response washer
Specification/Standard Data
80205-NAS1774 professional/industrial association standard
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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