NSN 5305-01-380-3718
Panel Screw
0.437 inches fastener length, pan head style, between 0.205 inches and 0.219 inches head diameter, head height: between 0.070 inches and 0.080 inches .
Manufacturer part number A320A490-109 for national stock number 5305013803718.
Datasheet
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Product description
Externally Relieved Body Screw NSN 5305-01-380-3718.
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MPN or Model
A320A490-109
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Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
096640 - Screws, Iron Or Steel -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
0.197 inches -
Fastener Length
0.437 inches -
Head Style
Pan -
Head Diameter
Between 0.205 inches and 0.219 inches -
Head Height
Between 0.070 inches and 0.080 inches -
First Diameter From Head
Between 0.065 inches and 0.075 inches -
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.240 inches -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.112 inches -
Thready Qty Per Inch (tpi)
40 -
Externally Relieved Body Diameter Quantity
1 -
Material
Stainless steel -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
Thread Series Designator
Unc
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An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.
![Mechanic Bill explains Panel Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-380-3718 externally relieved body screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A320A490-109 | Bae Systems Information And |
A320A490-109 | Kearfott Corporation |
Stock Check
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