IINCH-POUND[
NIL-F-19700A(SH)
12 November 1987
SUPERSEDING
\
I’lILITARY
FASTENERS,SCREW
ITEMS,
MIL-F-19700(SH1PS)
8 Nay 1957
(See 6.6)
SPECIFICATION
THREADED,AND RELATED
NON-MAGNETIC
This specificationis approved for use within the Naval Sea Systems
Command,Department of the Navy, and is available for use by all
Departmentsand Agencies of the Departmentof Defense.
1.
SCOPE
1.1 Scope.
This specificationdescribes the characteristicsof nonmagnetic,
screw threadedfastenersand related items that are dimensionallyin conformance
to recognizedMilitary and industrialstandards.
The intentof this specification
is to supplement,not supersede,
the specificationsnormally used for the
acquisitionof threaded fastenersand related items.
1.2 Classification.
1.2.1 Classes.
Screw threaded fastenersand related items sha”llbe of the
(
followingclasses, as specified (see 6.2.1):
Class A - Nickel-copper-alwinw alloy.
Class B -
Silicon bronze alloy.
Class C - Austeniticcorrosion resisting steel.
Class D
- Aluminum alloy (6061).
Class E -
Phosphor bronze alloy.
Class F -
Aluminum bronze alloy.
Beneficialcomments (recommendations,additions,deletions)and any pertinent
data which may be of use in improvingthis document should be addressed to:
Commander,Naval Sea Systems Command,
SEA 5523, Departmentof the Navy,
Washington,DC 20362-5101by using the self-addressedStandardizationDocument
ImprovementProposal (DD Form
1426) appearing at the end of this document
or by letter.
AMSC
N/A
FSC 5315
DISTRIBUTIONSTATE!”fENTA Approved for public release; distributionunlimited
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