Part Number 6853521 ITEM NO. 18 Hexagon Self-locking Nut
SKU: 5310002453504
Description
3B thread class, right-hand , prevailing torque with nonmetallic insert locking feature, hexagon nut style, 0.575 inches nut height
6853521ITEMNO18 Hexagon Self-locking Nut Datasheet
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Nut Style:
Hexagon
Nut Height:
Between 0.575 inches and 0.610 inches
End Application:
Conderoga class cg (47), ssbn MK-118 fire control sys, aircraft, orion P-3, communications systems, AN/WRR-7, sturgeon class ssn (637), submarine verticallaunch system (vls), elevators, cargo/weapons, losangeles class ssn (688), engine, aircraft F-117, PW-100 (C-17A), virginia class cgn (41).
Width Across Flats:
Between 0.741 inches and 0.755 inches
Tempurature Rating:
250.0 degrees fahrenheit
Thread Series:
Unc
Thready Qty Per Inch (tpi):
13
Thread Size:
0.500 inches
Countersink Angle:
88.0 degrees nut
Bearing Surface Type:
Chamfered
Bearing Surface Finish:
125.0 microinches
Material Specification:
Astm D4066, comp a, type 1 assn standard single material response locking insert
Manufacturer Cage:
53711
Trade Information:
- Schedule B: 7508900000
- SITC: 69975
- End Use: Finished metal shapes
- NAICS: 332999
- USDA: 1
Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
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