Material Ordering Data Sheet_Redacted.pdf

MATERIAL ORDERING DATA

QQ-B-654A

IDN: N4523A 2280-7038

ICN: KO: KOI:

Paragraph 6.2 Ordering data

A. QQ-B-654A, BRAZING ALLOYS, SILVER, dated 5 SEP 1980. AMENDMENT 1, dated 10 FEB 1984. VALID NOTICE 1, dated 7 FEB 1991. VALID NOTICE 2, dated

24 DEC 2020.

B. Classification of material required (see 1.2):

BCuP-5 BAg-20

BAg-4 BAg-22

BAg-5 BAg-23

BAg-7 Grade IV

BAg-8a Grade V

BAg-9 Grade VI

BAg-10 Grade VII

BAg-13a Grade VIII

BAg-18

Note: Grades IV through VIII contain cadmium and will be deleted from this specification when noncadmium bearing substitute brazing alloys have been evaluated. At that time, all the above designations will be in the AWS form, i.e., “BAg-X”.

C. Form required: Rod Size required: .063" x .050" x 20" LG

BCuP-5 shall be furnished in the following forms and sizes, unless otherwise specified:

Strip: 0.050-inch thick + 0.0020 inch by approximately l/16-inch wide.

0.050-inch thick ~ 0.0020 inch by approximately l/8-inch wide.

Rod: 1/8 inch square ~ 0.010 inch by approximately 18- or 36-inches long.

BAg-XX shall be furnished in the forms and sizes specified in Table II (recreated below):

MATERIAL ORDERING DATA

QQ-B-654A

D. Packaging level: Level C

Packing level: Select one:

E. Quantity: 200 LB

F. Special marking, if required: Yes, Per para 5.3.1.1

G. BCuP-5 brazing alloy should be ordered by the avoirdupois pound. Other classifications of brazing alloys contained herein should be ordered by the troy ounce (1 troy ounce equals approximately 1.1 avoirdupois ounce).

Additional Data Requirements: N/A