----
MIL-N-3337C
14 JUNE 1985
Superseding
MIL-N-3337B
2 Aug 1966
MILITARY SPECIFICATION
NUT, SHEET SPRING
This specification is approved for use by all Departments and
Agencies of the Department of Defense.
1. SCOPE
1.1 Scope.
This specification controls requirements of nuts manufactured
from sheet metal with an aperture capable of receiving, gripping and securely
holding threaded fasteners and related items.
1,2 Classificationm
Sheet spring nuts shall be furnished in one of the
following types, and shall be of the screw sizes listed in Table I and Table
II, as specified (see 3,1.2 and 6.2):
Type I - For use with coarse-thread series machine screws.
Type 11 -
For use with (sheet metal) thread-forming screws.
2. APPLICABLE DOCUMENTS
>8:
2.1 Government documents.
* 2.1.1 Specifications and standards.
Unless otherwise specified (see 6.2),
the following specifications and standards of the issue listed in that issue
of the Department of Defense Index of Specifications and Standards (DoDISS)
specified in the solicitation,
form a part of this specification to the extent
specified herein.
SPECIFICATIONS
FEDERAL
FF-s-92
Screw, Machine,
Slotted, Cross-Recessed or Hexagon Head
>?
FF-S-107
Screw,
Tapping and Drive
QQ-P-416 Plating, Cadmium (Electrodeposited)
TT-C-490
Cleaning Method and Pre-Treatment of Ferrous Surfaces
for Organic Coatings
;’:
PPP-H-1581 Hardware (Fasteners and Related Items) Packaging of
MILITARY
>’{
DOD-D-1OOO
Drawing, Engineering and Associa~ed List
$<
MIL-M-6874 Metal Spraying, Process For
.-
Beneficial comments (recommendations, additions, deletions) and any pertinent
data wl~ich may be of use in improving
this document should be addressed to:
[
the Epgineerinc, Division,
San .4:lconioAir Legisti.cs Center,
Kelly
AFB, ‘1’cxas
78241 by using the self ad(iresseci Standardization Documeot improvement Proposal
(DLJ F~rrI 1426) appearing
at tlIe ~nd of t!lis document or by letter.
.——
Fs(: 3310
Downloaded from http://www.everyspec.com
