NSN 5305-01-331-7198
Button Head Socket Screw
About this product
2.125 inches fastener length, flat chamfer head style, between 0.642 inches and 0.656 inches head diameter, head height: between 0.430 inches and 0.438 inches .
Manufacturer part number 7/16-20 UNF-3AX2.125 IN. LG for national stock number 5305013317198.
Datasheet
-
Product description
Socket Head Cap Screw NSN 5305-01-331-7198.
-
MPN or Model
7/16-20 UNF-3AX2.125 IN. LG
-
Schedule B
7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)) -
NMF (National Motor Freight)
096640 - Screws, Iron Or Steel -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
2.025 inches -
Fastener Length
2.125 inches -
Head Style
Flat chamfer -
Head Diameter
Between 0.642 inches and 0.656 inches -
Head Height
Between 0.430 inches and 0.438 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.438 inches -
Width Across Flats
0.375 inches -
Thready Qty Per Inch (tpi)
20 -
Material
Nickel alloy 400 -
Material Specification
Qq-n-281 cl a federal specification single material response -
Thread Series Designator
Unf
More from these suppliers
- 5305-01-276-3329 MPN 8UNC-2AX21/2Machine Screw
- 5305-01-285-7723 MPN 1/2-13UNC-2A X 1 IN LG STL ZINCHexagon Head Cap Screw
- 5305-01-321-8462 MPN 3/8-16UNC-3A X 1 7/8 IN. LGMachine Screw
- 5305-01-421-4307 MPN B1821AH063C100NHexagon Head Cap Screw
- 5305-01-421-8846 MPN B1821AH050C250NHexagon Head Cap Screw
- 5305-01-422-0733 MPN B1821AH088C325NHexagon Head Cap Screw
- 5305-01-435-6260 MPN B18231B06025NHexagon Head Cap Screw
- 5305-01-442-8716 MPN B1821BH138F350NHexagon Head Cap Screw
Socket Head Cap Screw
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
![Mechanic Bill explains Button Head Socket Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-331-7198 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
7/16-20 UNF-3AX2.125 IN. LG | American National Standards |
FF-S-86 | Federal Specifications |
FF-86E,TY-VI,MADE-TO-X | Mil-spec Painting, Inc. |
Stock Check
![](/public/images/partscage_shelf3.png)
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.