常见缩写格式如下:$ M) _7 G" g) }6 a
&NT
5 c# Z/ _) b) R# F6 [- p | $ U7 B0 g, w# M+ {" l
With Nut
$ l% m/ }5 V7 d2 ] |
AN2 s2 \$ e* K9 H
| Precedes a dimensional specification for aircraft fasteners developed by the Aeronautical Standards Group.
5 G% q0 o ?( [, y! x, ]: t |
ASTM
3 @" i: v& ~* n2 C ` E& H9 I | American Society for Testing and Materials. Used preceding a standard number developed by that group., Q" j! j1 Q& I: T0 y/ K2 D0 q% }
|
BR
, C4 N* r+ o) P Y, j | Brass
4 o/ X! u1 @. h" i; }/ x- Z+ }- n |
BSF% e# H) G1 C% L7 m; B, c9 Q: [
| British Standard Fine; L5 X( l# }+ o5 s5 h, b a
|
BSW( `( n4 }* C9 `) i! Y# V
| British Standard Whitworth
% t) b2 c1 s1 r! j8 F' p ? |
BT
* x3 k7 d, M5 Z1 ?, \4 ^ | Bolt (on drawings)% v7 d$ k- c9 G1 P$ W i
|
C
: A" f8 t- {7 `" S1 p3 O b" t: c4 _ | National Coarse Thread
8 a, x2 i- o- O. l7 U |
CL
M5 t/ e( f% j+ c5 D* D7 s) C | Class (Metric Material/Strength Specification)% D9 [: _3 Z' a* L
|
CR( w! w' h: ~: a% K! U
| Chrome
9 g" A. L- J# W: q |
CSS" T9 ~/ R b" H" Y: K( j5 u" [. P
| Counter Sunk Screw (flat or oval head)
1 @& A+ ~7 a/ c- R1 ?! R) ^ |
CT
4 p7 o D% ~8 r+ u | Course Thread
3 `+ q8 `; B1 j0 }6 ] |
DIN3 O; _! G" C1 \/ Z0 Y9 _
| An abbreviation for Deutsches Institut für Normung, the German standards body. In reference to fasteners DIN indicates fasteners that conform to a specific metric standard (will be followed by the standard number). |
F0 i5 y6 B* m* i3 f
| Fully Threaded! t$ C1 ?4 J# e& M& L+ r" M) T
|
FH
) I$ S3 F/ U' F( C( |( d | Flat Head
9 K0 [4 q$ [) T+ }1 ` |
FIL
& ?2 n' O1 Y- J0 y) \2 m9 S | Fillister Head
! ]$ C1 t* k9 r |
FIN9 r7 v+ I% u7 n' ]7 r
| Finishing (Washer)
+ o, s I4 e0 p! n) ], N0 w |
FNDR
& I' T: l6 z1 m0 q' h8 ~- h, D4 i f | Fender (Washer)
. W) k& b5 k# Q' ~ j( d |
FT7 R9 X% n6 S/ @3 S# _$ O) z* [( O+ y4 t
| Fine Thread, Fully Threaded
) l7 ]8 z; u8 v; C/ P |
G
u. W4 _) @4 I | Grade
6 s. t; M- {3 J* [% F |
Galv.
. ?* z, O$ z& S# o | Galvanized. I) S9 S$ k: {2 j1 Y! s- V. }
|
Galvi
n5 X' m7 e6 A8 P% U | Galvanized & w4 L7 a+ h1 a9 W6 c% H
|
GR1 N9 ]* O0 s1 K. A" Y& Q( K
| Grade: I- I) {& P/ S" a% g
|
GV6 U" [. \0 T, _6 ~; w
| Galvanized9 h6 A C1 M( N# f1 n1 K) _
|
HD
4 v, |' R" |4 h0 v, m _; ?! U3 J& h | Head
1 q( a4 J6 H) O3 P" m5 `5 O |
HHMB" ~8 g: I) ] b1 x4 `
| Hex Head Machine Bolt, t9 C6 M$ Z$ z/ k
|
HVHX
+ C6 n" H' j7 E1 Q3 d | Heavy Pattern Hex Bolt; a7 z( B9 p, C& }3 p9 ^
|
HX
' K1 d& F: `0 Z | Hex9 p2 q4 w* h: g+ s9 a
|
JMNT
' r" E4 O5 M/ P* [% Y | Jam Nut
2 q0 ?- s) W ` |
LB, q! R+ E; W& K
| Lag Bolt, weight in pounds& _# Q0 n( Z" o8 q* t
|
| LH | Left Hand Thread |
LW
3 r3 d% c9 F N/ ~/ { | Lock Washer4 o; Y! B) M0 h" @. y. t
|
M
" l* r A; V8 A- s8 _; y | Metric
( Y) A% l1 v; [. p7 u; J) Y |
MB+ ~, C: A, A$ w' \0 X
| Machine Bolt
$ W. h: P! b& Y* G* S4 p, x" c$ t |
MS( |4 {$ g) O+ w3 G# l
| Machine Screw
# r5 i+ v& A- \1 L3 F- E" w7 H. p |
MSNT* ]. X2 V5 W$ T
| Machine Screw Nut
8 ~0 H3 j! E6 t8 v3 j4 B1 ? |
NC
# y( h, ]6 N6 u5 D | National Coarse Thread6 z9 Q6 {; C+ g9 R/ F1 Q
|
NF
0 p5 h; e7 \9 S( ^ | National Fine Thread
- q5 ~0 p' Q' d# a; L$ S* m' I$ G |
NT3 Z2 }5 ^; b0 Y$ ^5 W
| Nut; N# J$ C4 @( \3 t. n
|
OH
1 y1 ?( S+ b) ^1 l | Oval Head% O# ~7 K2 Y8 |9 W
|
OV% @. c0 `5 b9 M+ h% G4 L
| Oval Head9 r$ _9 F$ U) o* ^
|
P3 h: e/ M" {6 @4 q' L- ]
| Philips: @- S+ C1 J, B; u6 E
|
PH
& s/ D" n8 q6 W# e3 W6 m7 A2 I | Philips Head
0 |0 ?; c3 K" G( S8 v |
Phil.
9 e3 v4 s6 {0 R! }! `: ^# u | Philips Drive
" T7 B( b* h, E' j# V5 ? |
PN0 l/ z8 Z% ^ V
| Pan Head4 j% N- `6 {" j/ j% [' H
|
PT
: q. s& d, V% Z7 v+ e( l | Partial Thread
# [, d- ~: x9 `' c |
RD# S; p& ~; C$ y+ P. T
| Round Head
|" D# @" J$ M& z( h9 Q9 I3 Q5 t |
RH% V$ u7 i' b n- m9 m7 J4 J6 W3 e
| Round Head, or Right Hand Thread2 V* f9 @ C) R+ L% m1 p l
|
| S | Slotted |
S/S
2 M2 T4 x" q3 Q | Stainless Steel! n+ H3 {6 e! z0 _: Q' n+ x1 }
|
SAE
; B, r& t1 g7 O1 M+ f9 Q | SAE Pattern (Washers) These washers have a smaller outside diameter than USS pattern washers, Also used to indicate US Fine Thread9 R: V l4 Z2 |! B5 O
|
SBR
, {! l( C3 V- x" d9 x$ v | Silicon Bronze+ \/ o6 y8 ? i1 D7 s8 X# I3 L, ]
|
SD
7 m+ B4 V( U! V8 v | Square Drive
$ _4 N Z. t) b2 o3 W0 i3 d* p- N8 a |
SEMS
. U% s) z; x+ B# g2 p | A type of pre-made screw and washer assembly
6 u+ ]* _# d3 u" q4 O) { V4 S: W |
SKT& k! i8 k+ C. U# I( m
| Socket$ P5 _$ B* S9 e6 U% F
|
SL7 { n" Y) c% }5 C5 ~4 A. ^7 k) s
| Slotted4 |. W( c0 Z2 X) U9 e. s
|
Slot.' Z! ~( O& G5 ~" q% x
| Slotted Drive
5 N" G: B9 W3 R0 |! M6 Y |
SMS* h5 f. b, {1 Y# H- x: I! f" S
| Sheet Metal Screw
& }$ C% p0 d" t1 k5 C4 d |
SQ4 h7 d9 r' t/ D$ C
| Square( E' t5 j( {* z. t; ]/ ?: D0 Y8 @
|
SS+ J" i g, O* S! {
| Stainless Steel, Set Screw
( m, E c. ?6 q9 P( m9 n |
USS9 ]/ w/ b9 ]6 p3 E* r, \" S
| USS Pattern (washers). These washers have a larger outside diameter than SAE pattern washers, Also used to indicate US Course Thread
& N/ v, T( L& u/ a4 w |
WS
+ j# D- u5 E; j ^- P# V) \ | Wood Screw
$ O, b! a1 c7 X, _) `+ y |
Z# ]& c3 x2 n) @0 l& R
| Zinc* i3 O, ^* T2 ~( o: g& W
|
发表于 2007-7-18 11:13:29
楼主