Page 36 - Aerospace & Defense

NATIONAL AEROSPACE SPECIFICATION SUMMARY

NAS 907 Type A
Size Range Ø1/16” - Ø1/2”
Material HSS (M2 or M7)
Shank Options Straight, straight with tri-flats, quick change, reduced shank, reduced shank with tri-flats, Tang
Surface Treatment Bright finish standard or oxide. Optional finishes may be specified by the customer.
Web Construction Thickness increases uniformly at a 0.017” ± 0.003” per inch taper
Back Taper 0.0002“ to 0.0005“ per inch for all diameters
Point Type P-5 (118°) split point, general purpose
Lengths Jobber Length - standard, 6” and 12” Aircraft Extension Lengths - optional
NAS 907 Type B
Size Range Ø1/16” - Ø1/2”
Material HSS (M2 or M7)
Shank Options Straight, straight with tri-flats, quick change, reduced shank, reduced shank with tri-flats, Tang
Surface Treatment Bright finish standard or oxide. Optional finishes may be specified by the customer.
Web Construction Thickness increases uniformly at a 0.024” ± 0.003” per inch taper
Point Type P-3 (135°) split point, general purpose
Lengths Jobber Length - standard, 6” and 12” Aircraft Extension Lengths - optional
NAS 907 Type C
Size Range Ø1/16” - Ø1/2”
Material HSS (M2 or M7)
Shank Options Straight, straight with tri-flats, quick change, reduced shank, reduced shank with tri-flats, Tang
Surface Treatment Bright finish standard or oxide. Optional finishes may be specified by the customer.
Web Construction Thickness increases uniformly at a 0.024” ± 0.003” per inch taper
Point Type P-3 (135°) split point, general purpose
Lengths Stub Length standard
NAS 907 Type D
Size Range Ø1/16” - Ø1/2”
Material HSCo (M33 or M42)
Shank Options Straight, straight with tri-flats, quick change, reduced shank, reduced shank with tri-flats, Tang
Surface Treatment Bronze oxide finish standard, optional finishes may be specified by the customer
Web Construction Thickness increases uniformly at a 0.027” ± 0.003” per inch taper
Point Type P-9 (135°) split point, heavy duty
Lengths Jobber Length - standard, 6” and 12” Aircraft Extension Lengths - optional
NAS 907 Type J
Size Range Ø1/16” - Ø1/2”
Material HSCo (M33 or M42)
Shank Options Straight, straight with tri-flats, quick change, reduced shank, reduced shank with tri-flats, Tang
Surface Treatment Bronze oxide finish standard, optional finishes may be specified by the customer
Web Construction Thickness increases uniformly at a 0.006” ± 0.002” per inch taper
Point Type P-3 (135°) split point, general purpose
Lengths Jobber Length - standard, 6” and 12” Aircraft Extension Lengths - optional
NAS 965 Type B
Size Range Ø1/16” - ØF
Material HSS (M2 or M7)
Shank Options 1/4-28 UNF Threaded Hexagonal (5/16” Wrenching Flats)
Surface Treatment Oxide finish standard, optional finishes may be specified by the customer.
Web Construction Thickness increases uniformly at a 0.024” ± 0.003” per inch taper
Point Type P-3 (135°) split point, general purpose
Lengths Stub, short and long (2-1/8” O/L) series available
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