常见缩写格式如下:
9 l/ R- j2 F+ p- u&NT% m% }5 J9 W- H& S! Q$ G- G
| & r5 ?% Y$ N* N7 \$ K% I, p
With Nut! Q X$ q7 a2 P+ n* x: P& b8 K. d
|
AN
: t% x) N5 X3 x1 x% R2 Z) W4 ] ^, G | Precedes a dimensional specification for aircraft fasteners developed by the Aeronautical Standards Group.
' s8 ~& K2 D3 L R A |
ASTM, |- g1 Q* F% M% t; y& r
| American Society for Testing and Materials. Used preceding a standard number developed by that group.
7 q) Z0 n2 E1 d" X; } |
BR* K2 g- S3 _$ H ~+ y' z2 M
| Brass
! O) O$ \( X% C" `9 h |
BSF4 m; R8 n9 w2 A9 j( |' p2 J! N/ |1 x
| British Standard Fine4 e, f( w& T; O
|
BSW' r3 r9 e+ f" {, k- D. _2 a3 x5 m
| British Standard Whitworth2 t7 I3 [: i4 ^0 H
|
BT
! I/ T2 z4 b; T$ B0 J$ a | Bolt (on drawings)
% m, D0 n- ]* \5 n( C |
C2 }, F o$ q. ?/ R1 N. j' I
| National Coarse Thread
4 _# P8 @5 o# T Z7 C( o( O; T Q$ i |
CL' g! B, o/ B8 O% G
| Class (Metric Material/Strength Specification)
\& ~1 ?: y5 v3 v3 Z* A" R |
CR
! v9 ~) O* \" p k6 t, O" `8 j" R | Chrome
" Z1 x( W7 B- S4 I4 p: I% { F# ?8 d |
CSS7 I% P: u5 g2 h1 G2 x$ `7 A
| Counter Sunk Screw (flat or oval head)4 l1 {, B7 a% F4 _. z4 Z
|
CT
: h: A, }9 J0 Q | Course Thread
; j' Q% B) z. ` h) j/ A' Y3 X+ { |
DIN0 t! C" t! f4 v* ]' k2 J
| 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). |
F
9 Q1 N( ^3 C* s | Fully Threaded
: B2 S- ?# ]% y% N |
FH; s/ s( U. n4 q
| Flat Head" L, Q5 a3 a, T6 r& q3 W
|
FIL
9 X2 g2 n7 V( U6 [ | Fillister Head; e$ ~- R# [( c: t9 H! {' {
|
FIN# K6 e& G2 N! y" c
| Finishing (Washer)
( h7 O" P) R. }9 z' p |
FNDR
( g2 Q9 R5 p9 ~( V t3 y | Fender (Washer)
" |2 {# M2 H- [5 y, j) ? |
FT
+ g9 b- d; L% Y) |/ j0 `# d/ B | Fine Thread, Fully Threaded; b- z4 Z; l- ^% A8 P0 T( l
|
G
4 x9 Q9 ?8 R' S | Grade1 i! n; s7 N. V" Y
|
Galv.7 M# |( v" B4 I& q
| Galvanized) k/ H6 {9 Q& ]. I
|
Galvi
7 x6 @' l( X H1 s+ { | Galvanized
! t" I$ `' A( ~; S1 e |
GR
6 f: ?# _: |+ C" X* J- i6 r | Grade
/ h, `8 y4 H1 m9 F% M, q! O( a; z |
GV$ p+ t. E5 S, r! {8 ~) D
| Galvanized
) W# \2 A X/ M5 l0 k |
HD" X8 ~( r4 w5 i9 w S
| Head6 }0 {- T; h* B7 _1 Q
|
HHMB
5 f5 V/ J6 W" a, G2 ^ | Hex Head Machine Bolt: y4 E' t7 q7 J0 p
|
HVHX& U7 C u+ z, V5 ]: W, a, M8 V
| Heavy Pattern Hex Bolt/ \9 n3 m/ A' B4 r4 j8 k& p
|
HX" V$ v% V- H" Y M$ b$ k7 Y
| Hex
( z+ ^$ `3 G, s* v |
JMNT
# k# B% @ S i& { | Jam Nut
, v1 { U* h; h" a5 P |
LB' y, s* r; F: @3 y$ f" z, l
| Lag Bolt, weight in pounds; T, k4 u: o9 I: a2 c6 w/ Q
|
| LH | Left Hand Thread |
LW% t1 S- P r; r' D+ d4 `0 c
| Lock Washer) [ ^* G) ~* e$ a
|
M
8 y1 n C9 W: v$ G1 L/ _ | Metric" i3 L9 z+ a( c2 \
|
MB
" C4 S; {, E, o1 g' Y/ l' d | Machine Bolt
" D7 o' w: X4 m; j' u! b |
MS+ ]5 e8 u4 k# U
| Machine Screw
% b7 y; f7 N4 X0 {6 l: k$ ]) e |
MSNT% z$ `0 a0 `! B/ Z( j1 O% c! e
| Machine Screw Nut
% J- y+ {. d! ~1 S6 p8 e |
NC" ]5 z* n( _4 H! q7 B, D
| National Coarse Thread
U" t6 e% D4 L$ t |
NF4 _6 Q7 Y. X1 J3 b4 O1 z" h
| National Fine Thread
; b5 f3 k% y* F. w8 I4 E' ?8 v |
NT# V/ S' b1 N% k* f l" c
| Nut& h; h+ V+ Y' S8 ^2 w6 ]( G6 [5 A% k
|
OH' A; ?4 a W( G7 y
| Oval Head" Z& s- y! r, K; A
|
OV
6 b4 {% j% I6 Q3 R! w: y2 Y | Oval Head
( W# a/ B1 K. i2 ~1 M- d1 f. T: K |
P
6 Z8 z0 t7 d2 g& W- f | Philips& W2 {" S9 T9 U7 O5 k0 l
|
PH
" r$ a8 N2 L# p3 `' {( } G1 [ | Philips Head
! U9 V% v. s, e |
Phil.. A/ }2 A+ N; W+ u, Y$ g4 A5 r
| Philips Drive
3 [( f4 x6 o! k+ y9 D2 |9 j |
PN
# L1 n ~1 o: I% @3 w- y | Pan Head" f% X! I r, O9 ~, e
|
PT
. w3 K+ e6 d9 Y9 z" k( ? | Partial Thread$ Q' _* T# M; o. {
|
RD, G1 d5 l, K$ I! ]2 v) Y9 r
| Round Head% c1 ~+ V' ? ^( w# `
|
RH" }& v' L" x9 W" K+ W, w
| Round Head, or Right Hand Thread* G- j Y9 t( |0 z) r% a3 Y' u
|
| S | Slotted |
S/S
, D3 V- p' ^$ c0 ?5 l | Stainless Steel
* W" j# E3 @- M$ ` |
SAE
5 c( S* `4 n! P% @( b | SAE Pattern (Washers) These washers have a smaller outside diameter than USS pattern washers, Also used to indicate US Fine Thread
e! [, i1 P# S5 ^ d |
SBR
/ }: N" j' Y4 C( [, [; F U | Silicon Bronze" j* U5 y* Y5 Z8 G1 h; ^$ w
|
SD
; y& V. F( j7 K7 V | Square Drive& r- e" Q4 {) }( c. u
|
SEMS
4 F& m0 m# q3 W0 c* }" r | A type of pre-made screw and washer assembly# k) ~' i+ \' v4 ~
|
SKT
9 i% J: E- k. o: V | Socket1 I2 Q* z( N7 H6 g( }
|
SL' Y, E1 ^- h8 `
| Slotted
2 z* [+ {, o- b/ P |
Slot.6 ]7 t' X/ `$ u; v k
| Slotted Drive
6 j9 ~! i; e" S7 B; [ c+ k |
SMS1 d3 g( {/ \ I
| Sheet Metal Screw
, z' E ^6 ^# Q4 e: l |
SQ
$ Q0 z9 |1 Q7 G | Square% v' N% ~. n# M' T' ]3 A' J
|
SS
- K$ o8 h6 U5 }# N | Stainless Steel, Set Screw K7 ^5 w9 q0 z, _! J
|
USS; E9 o* p0 w# E1 q( A9 l
| USS Pattern (washers). These washers have a larger outside diameter than SAE pattern washers, Also used to indicate US Course Thread
6 n, ~/ ]; Y7 r! R+ p |
WS
$ J4 V5 w2 u }+ K' k$ S | Wood Screw9 M# g$ b% D1 U) F/ }
|
Z
N% V4 K9 L: A. U- N | Zinc! L/ X7 z; ~, g! j" U
|
发表于 2007-7-18 11:13:29
楼主