Standard/Proprietary Parts
'Bracketed'
Letter Code
Screws
and Nuts
FX
FXd
FXd1
FXc
FXw
FY
FY1
FV
FS
FU
FP
FPS
FO
FT
Fl
FR
FE
FJ
FH
FD
FN
FL
FZ
FW
DN
CN
FNl
Component
Socket Set (Grub) Screw: Flat Point
Socket Head Cap Screw
Dog Point (Normal)
Dog Point (long)
Cone Point
Cup, knurled or 'W' Point
Socket Head Cap Screw (Threaded to Head)
Socket Countersunk Screw
Socket Button Head Screw
Socket Shoulder Screw
Socket Pressure Plug
Press Plug (Square Head)
Slotted Set I Grub) Screw
· Slotted or Pozidriv Screw: Countersunk Head.
Raised C/sunk Head
Pan Head
Ch�ese H�.ad ,.
Suffix 'B' for Thread Forming Type
Suffix
'T'
for Thread Cutting Type
Suffix 'SS' for Stainless Steel
Square Head (Toolpost) Screw
hexagon Head Screw
Bolt
Standard Hexagon Nut
,. Locknut
Suffix '8.8'
for
Hig� Tensile Types
Suffix 'L' for 'Self-Locking' versions of the above
Hammer Drive Screw
Wing Nut
Domed Nut
Castle of Slotted Type Nut
Nylon Ring Locking Nut,
Thread Inserts
Tll
Tl2
I Press in Type Thread Insert
. Coil Type Thread Insert
Washers
WN
WL
WK
ws
WSs
WC
WF
DS
Bright Washer: Normal Diameter
Large Diameter
Crinkle (Wavy! Washer
Spring Washer: Single Coil
Double Coil
Folded Copper Sealing Washer
Felt Washer
Disc Spring { Belleville Washer)
letter Codes
Conventional
Description. Given
Thread X 0/ all length
Thread X Length under head
Thread X 0 Shank X Shank length
Thread and Form
Thread X O/all Length
Thread X length under head
Thread X·Length under head
Thread X Length under head
Norn 0 X Length under head
· ·Thread details
Thread details
Thread details
Nominal Hole 0
Norn. Hole 0 X O.D.X thickness
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Summary of Contents for M400
Page 1: ...420mm 16 1 2 heavy duty centre lathe Operations Manual info harrisonlathe com 800 575 2843 ...
Page 6: ... t _ ___ 1n_s_t_a_lla_ t_io_n___ J 3 ...
Page 14: ... 2 I _ N I r 1 __ lilt n I I 1 II CJ t k J 29 1 Jit S fi IZ n I 28 i i i Ii ...
Page 19: ...I i f n u 17 Thread cutting ...
Page 25: ...i _1 L l fi l l b f_ _ _1 1 J 0 U C l 23 ____J Maintenance i I i ...
Page 33: ...n td j t L f _J r i J Llf J I 7 r l LJ __ P_a_rt_s_ _s_e_c_ti_o_n __J ...
Page 36: ... _ d i I O i I L l LJ 400 4 79 t M8x30 FV D001H2093 D272H1002 M16x75 FH r l M16 FN 35 V 401 1 ...
Page 46: ...t 1 l 4 79 403 050 403 051 A03 058 SP 996 M12 1 L D4o t 45 SP996M12 j 03 053 403 3 ...
Page 52: ...M8 Fl 1ETRIC J0 4 111 7 16 50 813 30 4 160 304 162 404 5 ...
Page 66: ...M20 FH A 02O WN 411 028 1 411 025 4 11 026 411 14 64 J ...
Page 67: ...r 1 r J M16x60 FJJ 411 013 65 411 012 411 010 411 011 411 16 ...
Page 68: ...__ 411 052 66 411 050 41i Q53 411 31 i I J 1 t 1 I ...
Page 74: ...411 200 411 202 M10 Fll 411 205 0401H0001 72 411 204 M10x35 FY 3 411 67 ...
Page 83: ... LJ l J t f 1 I i 1 i J r s 0 i _____ _II j 1 J J 9 8 9 0 5 i 1 1 l s s I r i ...