MIL-N-8922B
AMENDMENT 1
23 NOVEMBER 1999
MILITARY SPECIFICATION
NUT, SELF-LOCKING, ALLOY STEEL, 220 KSI F
TU
,
450°F GENERAL SPECIFICATION FOR
This amendment forms a part of MIL-N-8922B, dated 14 SEPTEMBER 1994,
and is approved for use by all Departments and Agencies of the
Department of Defense.
PAGE 3
3.2 Delete and Substitute: “3.2 Qualification. The nut manufacturer
shall be responsible for conducting qualification tests and furnishing part
drawings, certified qualification test reports (if required by the purchaser)
and test samples. The nuts furnished under this specification shall be
produced using the same manufacturing methods as those used to produce nuts
that have passed qualification tests. The purchaser may apply any or all
tests specified herein to any product represented as meeting this
specification, at any time, to verify conformance.”
3.3 Delete and Substitute: “3.3 Retention of Qualification.
Requalification will be required in the event any change is made in the
product design, construction, materials, method of manufacture, heat
treatment, finish, lubricant, or manufacturer’s part number or designation.”
PAGE 8
4.3.1 Delete and Substitute: “4.3.1 Qualification Samples. Test
samples shall be of the same material and manufactured by the same method as
production parts. The number of nuts to be subjected to qualification tests
shall be sufficient to perform the tests identified in Table V. All bolts,
screws, or mandrels required for testing shall be in accordance with this
specification.”
AMSC N/A SHEET 1 OF 2 FSC 5310
DISTRIBUTION STATEMENT A. Approved for public release; distribution is
unlimited.
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