NSN 5305-01-256-6813
Button Head Socket Screw
About this product
Between 0.469 inches and 0.500 inches fastener length, pan head style, between 0.306 inches and 0.322 inches head diameter, head height: between 0.105 inches and 0.115 inches .
Manufacturer part number NPS51957-45 for national stock number 5305012566813.
Datasheet
-
Product description
Socket Head Cap Screw NSN 5305-01-256-6813.
-
MPN or Model
NPS51957-45
-
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
Between 0.407 inches and 0.500 inches -
Fastener Length
Between 0.469 inches and 0.500 inches -
Head Style
Pan -
Head Diameter
Between 0.306 inches and 0.322 inches -
Head Height
Between 0.105 inches and 0.115 inches -
Locking Feature
Patch threads -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.164 inches -
Thready Qty Per Inch (tpi)
32 -
Min. Tensile Strength (psi)
80000 pounds per square inch -
Material
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 -
Material Specification
66 federal standard all material responses -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
Thread Series Designator
Unc
More from these suppliers
- 5305-00-937-4651 MPN LP25J40P3Socket Head Cap Screw
- 5305-01-039-2501 MPN LP57G62P5ESocket Head Cap Screw
- 5305-01-088-7423 MPN LL56D00P2Socket Head Cap Screw
- 5305-01-233-1397 MPN LP62W083H18Socket Head Cap Screw
- 5306-01-303-1624 MPN LP35307-309Machine Bolt
- 5305-01-232-0427 MPN NKS35276-264Socket Head Cap Screw
- 5305-01-270-3898 MPN S-16448-6Setscrew
- 5935-00-015-0124 MPN 411023-8885Electrical Plug Connector
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 5305-01-256-6813 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NPS51957-45 | Raytheon Company |
LP51957-45 | Long-lok Fasteners Corporation |
53118-45 | Nylok Corporation |
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.