Part Number: MS91528-3F2B

Description: Knob for Bell 171 NSN 5355-00-579-1210.

Properties

Inside Diameter:

Between 0.252 inches and 0.254 inches

Counterbore Diameter:

0.750 inches

Counterbore Depth:

0.250 inches

Setscrew Hole Quantity:

Distance From Hole Center To Knob/skirt Base:

0.427 inches

Overall Depth:

0.605 inches

Gripping Surface Condition:

Grip aid

Shaft Accommodation Style:

Counterbored

Outside Diameter:

Between 1.240 inches and 1.280 inches

Skirt Style:

Flared

Reference Marking:

Arrow

Attachment Method:

Setscrews

Overall Thickness:

Between 0.820 inches and 0.880 inches

End Application:

Aircraft, c-2a (reprocured), tactical air opns module (an/tyq (23), helicopter, mh-53e, helicopter, advance attack, ah-1w, an/srn-25(v) navigation radio set, radio transmitter set, an/urt-23 (rts), fire control system, mk 92 (fcs) , support equipment, b-52 aircraft, sonar acoustic miscellaneous, surface minesweeping systems

Material Transparency:

Opaque

Screw Drive Type:

Hexagon socket

Thready Qty Per Inch (tpi):

32 screw hole

Thread Size:

0.164 inches screw hole

Skirt Outside Diameter:

1.837 inches

Skirt Design:

Nondetachable

Style Designator:

Round

Thread Series Designator:

Unc screw hole

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