NATO Stock Number
5306-01-157-3373
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
1.250 inches
Fastener Length
Between 2.920 inches and 3.060 inches
Head Style
Button
Head Diameter
Between 1.032 inches and 1.094 inches
Head Height
Between 0.250 inches and 0.270 inches
Neck Length
Between 0.250 inches and 0.281 inches
Thread Diameter
0.500 inches
Features Provided
Finished head
Thready Qty Per Inch (tpi)
13
Criticality Code Justification
Zzzy
Neck Width
Between 0.492 inches and 0.515 inches
Material
Steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 321 or steel comp 347 or steel comp 384 or steel comp 410 or steel comp 416
Material Specification
66 federal standard all material responses
Surface Treatment
Passivate
Special Test Features
Special quality control testing
Test Data Document
81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unc
Reference Number Differentiating Characteristics
As differentiated by material which must conform to ships parts control center special quality control provisions
