参数资料
型号: R1/4-20X1-1/4 2701
厂商: APM Hexseal
文件页数: 1/1页
文件大小: 0K
描述: SCREW PHLP PAN 1/4-20X1-1/4 5/PK
产品培训模块: Sealing Fasteners and Washers
标准包装: 1
系列: SEELSKREW®
类型: 机械螺钉
螺钉头类型: 十字形平头
螺纹尺寸: 1/4-20
接头高度: 0.175"(4.45mm)
长度 - 接头下方: 1.250"(31.75mm)1 1/4"
材质: 不锈钢
其它名称: R1/4-20X1-1/4
R1/4-20X1-1/4-ND
ALL DIMENSIONS IN INCHES
TOLERANCE
+0 -0.02 UP TO 1/2"
+0 -0.03 1/2" TO 1"
+0 -0.06 1" TO 2"
THREAD SIZE C max D max
Head INSTAL.
Driver Size TORQUE
RECOM. CLEAR.
HOLE (max.)
LENGTH
TYPICAL CLEARANCE HOLE DETAIL
2-56 UNC-2A
4-40 UNC-2A
6-32 UNC-2A
8-32 UNC-2A
10-24 UNC-2A
10-32 UNF-2A
1/4-20 UNC-2A
1/4-28 UNF-2A
0.181"
0.238"
0.294"
0.347"
0.403"
0.403"
0.517"
0.517"
0.062"
0.080"
0.097"
0.115"
0.133"
0.133"
0.175"
0.175"
#1
#1
#2
#2
#2
#2
#3
#3
2.5 inch lbs
5.2 inch lbs
9.6 inch lbs
19.8 inch lbs
22.8 inch lbs
31.7 inch lbs
75.2 inch lbs
94 inch lbs
0.095"
0.128"
0.149"
0.177"
0.201"
0.201"
0.250"
0.250"
1/4" to 1" incl.
3/16" to 1" incl.
1/4" to 1" incl.
1/4" to 1" incl.
3/8" to 1" incl.
3/8" to 1" incl.
3/8" to 1 1/4 " incl.
5/16" to 1 1/4 " incl.
STANDARD SPECIFICATIONS & COMMON OPTIONS (HOW TO ORDER)
STD. SCREW MATERIAL: TYPE 18/8 STAINLESS STEEL PER DFARS (OTHER MATERIALS AVAILABLE)
STD. SCREW FINISH: NATURAL (PASSIVATED QQ-P-35 UNLESS OTHERWISE SPECIFIED)
STD. O-RING MATERIAL: SILICONE RUBBER (SEE TABLE FOR O-RING OPTIONS)
Temp.
Suffix
SAMPLE CATALOG
NO.
R2-56X1/4-2701-BLKOX
AVAILABLE O-RING MATERIALS
Compound Service
Material
COMMON OPTIONS
SUFFIX DESCRIPTION
SCREW TYPE
THREAD
LENGTH
O-RING SUFFIX
OPTIONS
R
2-56
X
1/4
-2701
-BLKOX
PAN HEAD WITH
CROSS RECESS
ENTER BASIC
THREAD SIZE
ENTER LENGTH
ENTER FROM TABLE
ENTER FROM TABLE
-2701
-2615
-5701
-4601
-3701
-7601
Silicone
Rubber
Fluoro-
Silicone
Rubber
Viton ? A
Buna N
(NBR)
Neoprene
(EPR)
Ethylene
Propylene
(EPDM)
-150°F to 500°F
-101°C to 260°C
-78°F to 450°F
-61°C to 232°C
-20°F to 400°F
-29°C to 204°C
-65°F to 250°F
-54°C to 121°C
-65°F to 300°F
-54°C to 149°C
-65°F to 300°F
-54°C to 149°C
-BLKOX
-NY
-LY
-TP
-HTP
BLACK OXIDE PER
MIL-C-13924A,
CLASS 2
LOCKING NYLON
PELLET
LOCKING NYLON
STRIP
LOCKING NYLON
STD. PATCH
HIGH TEMP.
LOCKING NYLON
PATCH
S. GOK
06.10.08
ENG.
SEELSKREW ? PAN HEAD
CROSS RECESSED
MAT'L: AS NOTED
R CHANGED MIN. LENGTH OF 4-40 UNC-2A FROM 1/4" TO 3/16" S. GOK 07.12.10
P CHANGED CLEAR. HOLE MAX and SCREW FINISH, TOOK OFF MIN. and ADDED INST. TORQUE S. GOK 04.13.10
O LENGTH TOLERANCES CHANGED ACCORDING TO "MS" STANDARD S. GOK 03.10.10
N ADDED "PER DFARS" FOR THE SCREW MATERIAL S. GOK 07.02.09
M NEW DRAWING FORMAT S. GOK 01.21.09
L CHANGED LENGTH TOLERANCE and ADDED Note S. GOK 06.10.08
REV. DESCRIPTION DATE
MAXIMUM AND MINIMUM MEASURE-
MENTS ARE STATED DIRECTLY ON
EACH DIMENSION. DWN. S. GOK 06.10.08
CHKD. J. CELLA 06.10.08
SCALE
APM-HEXSEAL CORPORATION R-0000-00-00
FINISH: AS NOTED
THIS DRAWING COVERS PROPRIETARY ITEM AND IS THE PROPERTY OF THE APM-HEXSEAL CORPORATION.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE WRITTEN APPROVAL OF AN OFFICER OF THE APM-HEXSEAL CORPORATION.
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