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NAS662C2LER5

Shear Bolt

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Description

Fastener Length: 5/16", Thread: 2-56, Thread Length: 9/32"

Specifications

Countersink Angle 99.0 degrees minimum and 101.0 degrees maximum
Fastener Length 0.282 inches minimum and 0.312 inches maximum
Head Diameter 0.156 inches minimum and 0.172 inches maximum
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Length 5/16
Locking Feature Pellet threads or strip threads
Material CRES
Material Specification Mil-s-7720 mil spec 1st material response or astm a582 assn std 2nd material response or qq-s-763 class 321 fed spec 3rd material response or qq-s-763 class 347 fed spec 4th material response
Specification Data 80205-nas662 professional/industrial association standard
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 fed spec single treatment response
Thread Class 2a
Thread Diameter 0.086
Thread Direction Right-hand
Thread Length 0.210 inches minimum and 0.283 inches maximum
Thread Qty 56
Thread Qty Per Inch (tpi) 56
Thread Series Designator UNC
Thread Size 2

Other sizes

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

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS662C2LER5. Try the cross-reference lookup to search by a different part number.

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