NSN 5305-00-301-4631
Panel Screw
Between 0.515 inches and 0.547 inches fastener length, knurled no. 4 head style, between 0.359 inches and 0.391 inches head diameter, head height: between 0.172 inches and 0.203 inches .
Manufacturer part number SMB78487 for national stock number 5305003014631.
Datasheet
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Product description
Externally Relieved Body Screw NSN 5305-00-301-4631.
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MPN or Model
SMB78487
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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)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
Between 0.109 inches and 0.141 inches -
Fastener Length
Between 0.515 inches and 0.547 inches -
Head Style
Knurled no. 4 -
Head Diameter
Between 0.359 inches and 0.391 inches -
Head Height
Between 0.172 inches and 0.203 inches -
First Diameter From Head
Between 0.093 inches and 0.125 inches -
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.406 inches -
Internal Drive Style
Slot -
Thread Diameter
0.164 inches -
Thready Qty Per Inch (tpi)
32 -
Externally Relieved Body Diameter Quantity
1 -
Material
Steel comp 303 -
Material Specification
Qq-s-764 federal specification single material response -
Surface Treatment
Passivate -
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 5305-00-301-4631 externally relieved body screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SMB78487 | Us Army Communications & |
A460-300 | Northrop Grumman Systems Corporation |
A460-300 | Scomill Inc |
A460-300 | Northrop Grumman Systems Corporation |
Stock Check
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