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AN526-832R8

Aeronautical Standard Machine Screw

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Description

Truss Head Machine Screw

Specifications

Alternate Part Number AN526-8R8
Country of Origin USA
Fastener Length 0.500
Head Diameter 0.306 inches minimum and 0.322 inches maximum
Head Height 0.105 inches minimum and 0.115 inches maximum
Head Style Pan Head
Head Type Truss
Industry Standards/Certification AN526
Internal Drive Style Cross recess type 1
Length 1/2 in
Material Steel
Min. Tensile Strength (psi) 60000 pounds per square inch
NIIN 00-984-6193
NSN 5305-00-984-6193
Nondefinitive Specification/Std Data 3 type and 9c style
Pre-Packaged Bag Quantity 100
Screw Material Steel comp 1010 or steel comp 1011 or steel comp 1013
Screw Material Specification 66 fed std all material responses
Screw Surface Treatment Cadmium and chromate
Screw Surface Treatment Specification Qq-p-416 ty 2 cl 3 fed spec single treatment response
Sold In EA
Thread 8-32
Thread Class 2a
Thread Diameter 0.164
Thread Direction Right-hand
Thread Length 0.438 inches minimum and 0.500 inches maximum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNC
Thread Size 8-32
Weight 0.0044 lb

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

Interchangeable

Parts that share a National Stock Number or are listed as an alternate for AN526-832R8 — functionally equivalent.

  • MS35206-245 Same NSN #8-32 · 1/2 in · Phillips Pan Head · Steel

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

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Catalog data updated 2026-07-05. Report a data error