stock number or reference number. This index is in as-
7. Federal Supply Codes for Manufacturers.
cending FSN sequence followed by a list of referenced
Code
Manufucrurer
19200
Frankford Arsenal
numbers in ascending alpha-numeric sequence, cross-
Philadelphia, Pa. 1913-
-referenced to the illustration figure number and item
number.
(2) Second. Using the Repair Part Listing, find the
assembly group of the repair part and the illustration figure
8. Reporting of Errors.
number and item number referenced in the Index of
Report of errors, omissions, and recommendations for
Federal Stock Numbers and Reference Numbers.
improving this publication by the individual user is en-
couraged. Reports should be submitted on DA Form
6. Abbreviations.
2028 (Recommended Changes to DA publications) and
Abbreviation
Explanation
forwarded direct to the Commanding Officer, Frankford
al . . . . . . . . . . . . . . . . . . . . . . . . . .
aluminum
Arsenal, ATTN: AMSWE-MAF-W3100, Philadelphia. Pa.
id . . . . . . . . . . . . . . . . . . . . . . . . . .
inside diameter
19137.
thk . . . . . . . . . . . . . . . . . . . . . . . .
thick
5
