NSN 5305-01-378-0023
Panel Assembly Fastener
12.1 millimeters fastener length, dished hexagon head style, between 5.8 millimeters and 7.0 millimeters head height, width between flats: 0.500 inches .
Manufacturer part number 3-4054-1-159 for national stock number 5305013780023.
Datasheet
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Product description
Shoulder Screw NSN 5305-01-378-0023.
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MPN or Model
3-4054-1-159
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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
Between 8.0 millimeters and 10.0 millimeters -
Fastener Length
12.1 millimeters -
Head Style
Dished hexagon -
Head Height
Between 5.8 millimeters and 7.0 millimeters -
Width Between Flats
0.500 inches -
Shoulder Diameter
9.9 millimeters first shoulder -
Shoulder Length
3.0 millimeters first shoulder and 3.2 millimeters first shoulder -
Internal Drive Style
W/o internal drive -
Thread Diameter
0.190 inches -
Thready Qty Per Inch (tpi)
32 -
Shoulder Shape
Round first shoulder -
Material
Steel comp 1008 -
Material Specification
Astm a108 assn standard single material response -
Surface Treatment
Zinc and chromate -
Surface Treatment Specification
Astm b633 ty3 sc2 assn standard single treatment response -
Thread Series Designator
Unf
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.
![Mechanic Bill explains Panel Assembly Fastener](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-378-0023 shoulder screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
3-4054-1-159 | Accurate Screwmachine Corporation |
3-4054-1-159 | Air-log Ltd |
Stock Check
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