NSN 5305-01-399-0473
Panel Assembly Fastener
0.308 inches fastener length, hexagon head style, 0.063 inches head height, width between flats: 0.218 inches .
Manufacturer part number A3131745-4 for national stock number 5305013990473.
Datasheet
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Product description
Shoulder Screw NSN 5305-01-399-0473.
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MPN or Model
A3131745-4
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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) -
Unit Weight (Est.)
0.1 lb -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
0.245 inches -
Fastener Length
0.308 inches -
Head Style
Hexagon -
Head Height
0.063 inches -
Width Between Flats
0.218 inches -
Shoulder Length
0.085 inches first shoulder -
Shoulder Width Across Flats
0.147 inches first shoulder -
Internal Drive Style
W/o internal drive -
Thread Diameter
0.112 inches -
Thready Qty Per Inch (tpi)
40 -
Shoulder Shape
Square first shoulder -
Material
Stainless steel -
Material Specification
Qq-s-763 assn standard 1st material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 assn standard 1st treatment response -
Thread Series Designator
Unc
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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 5305-01-399-0473 shoulder screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A3131745-4 | Us Army Communications & |
39616-100 | Fastbolt Corp |
A3131745-4 | Us Army Communications & |
39616-100 | Fastbolt Corp |
A3131745-4 | Us Army Communications & |
39616-100 | Fastbolt Corp |
A3131745-4 | Us Army Communications & |
39616-100 | Fastbolt Corp |
Stock Check
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