fiNCH.POUND
I
FF-S-85C
AMENDMENT 3
28 June 1996
SUPERSEDING
Amendment 2
August 2, 1994
FEDERAL SPECIFICATION
SCREW, CAP, SLOTTED AND HEXAGON HEAD
This amendment forms a part of Federal Specification FF-S-85C, dated May 5, 1969,
and is approved for use by all Departments and
A& IICkS of the Deparunenl of Defense.
PAGE 2
2. I: Under Federal Specifications:
delete “QQ-B-637” and title,
delete “QQ-B-728” md title,
delete “QQ-B-750 and title,
delete “QQ-C-59 I” and title, and
delete “QQ-Z-325” and title.
2.1: Under Federal Standards
delete the title for Fed. Std. No. 123 and substitute “Marking for Shipment (Civil Agencies)”,
delete “Fed. Test Method Std. No
- UN and UNR ‘fhread Forms”.
15[” and tide and add “FED-STD-H28L? - Unified Inch Screw Threads
PAGE 3
2. I: Under Militaty Specifications
delete “MIL-H-3982” and title,
delete “MIL-I-6866” and title,
delete “MIL-I-6868” and title.
delete “MIL-I- 17214” and title,
delete “MIL-B-24059” and title, and
add “MlL-F- 18240- Fastener Element, Self-L0ckin8, Threaded Fastener, 250 Deg. F Maximum”.
2.1: Under Military Standards:
add “MIL-STD- 1312-6”- Fastener Test Methods - Method 6, Hardness”,
delete “MS 18153” and title, and
delete “MS 18154” and title.
AMSC NIA 10f7
FSC 5305
~.
Approved for public release; distribution is unlimited.
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