INCH-POUND
MS35691E
23 March 2005
SUPERSEDING MS35691D
29 August 1984
MILITARY SPECIFICATION SHEET
NUT, PLAIN, HEXAGON (JAM) UNC-2B AND UNF-2B
Reactivated after 23 March 2005 and may be used for new and existing designs and acquisitions.
This specification sheet is approved for use by all Departments and Agencies of the
Department of Defense.
The requirements for acquiring the product described herein shall consist of this specification sheet and FF-N-836.
H H
F 30°
±2°
.016
APPROX
30°
±2°
30°
±2°
G
OPTIONAL DESIGNS
TABLE I. DESIGN CONFIGURATIONS
NOMINAL SIZE OR BASIC MAJOR DIAMETER OF THREAD |
WIDTH ACROSS FLATS P |
WIDTH ACROSS CORNERS G |
THICKNESS H |
|||
MAX |
MIN |
MAX |
MNI |
MAX |
MIN |
|
1/4 - .2500 5/16 - .3125 3/8 - .3750 7/16 - .4375 1/2 - .5000 9/16 - .5625 5/8 - .6250 3/4 - .7500 7/8 - .8750 1 - 1.0000 1 1/8 - 1.1250 1 1/4 - 1.2500 1 3/8 - 1.3750 1 1/2 - 1.5000 1 3/4 - 1.7500 2 - 2.0000 2 1/4 - 2.2500 2 1/2 - 2.5000 2 3/4 - 2.7500 3 - 3.0000 |
.4375 .5000 .5625 .6875 .7500 .8750 .9375 1.1250 1.3125 1.5000 1.6875 1.8750 2.0625 2.2500 2.6250 3.0000 3.3750 3.7500 4.1250 4.5000 |
.428 .489 .551 .675 .736 .861 .922 1.088 1.269 1.450 1.631 1.812 1.994 2.175 2.538 2.900 3.262 3.625 3.988 4.350 |
.505 .577 .650 .794 .866 1.010 1.083 1.299 1.516 1.732 1.949 2.165 2.382 2.598 3.031 3.464 3.897 4.330 4.763 5.196 |
.488 .557 .628 .768 .840 .982 1.051 1.240 1.447 1.653 1.859 2.066 2.273 2.480 2.893 3.306 3.719 4.133 4.546 4.959 |
.163 .195 .227 .260 .323 .324 .387 .446 .510 .575 .639 .751 .815 .880 1.009 1.138 1.251 1.505 1.634 1.763 |
.150 .180 .210 .240 .302 .301 .363 .398 .458 .519 .579 .687 .747 .808 .929 1.050 1.155 1.401 1.522 1.643 |
AMSC N/A FSC 5310
1 of 13
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business