NSN 5305-01-249-7862
Panel Assembly Fastener
Between 0.828 inches and 0.868 inches fastener length, pan head style, between 0.568 inches and 0.601 inches head diameter, head height: between 0.162 inches and 0.183 inches .
Manufacturer part number NAS1298-4-6 for national stock number 5305012497862.
Datasheet
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Product description
Shoulder Screw NSN 5305-01-249-7862.
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MPN or Model
NAS1298-4-6
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Schedule B
7616.10.6000 (Threaded fasteners of aluminum) -
NMF (National Motor Freight)
013680 - Alum Screws -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.453 inches -
Fastener Length
Between 0.828 inches and 0.868 inches -
Head Style
Pan -
Head Diameter
Between 0.568 inches and 0.601 inches -
Head Height
Between 0.162 inches and 0.183 inches -
Shoulder Diameter
0.309 inches first shoulder and 0.312 inches first shoulder -
Shoulder Length
0.385 inches first shoulder and 0.395 inches first shoulder -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.250 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
125000 pounds per square inch -
Shoulder Shape
Round all shoulders -
Material
Aluminum alloy -
Material Specification
Mil-s-7839 military specification single material response -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416 type 2 cl 2 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1298 professional/industrial association standard
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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.
Pricing and Availability
Get a quote for 5305-01-249-7862 shoulder screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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NAS1298-4-6 | National Aerospace Standards |