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FED-STD-H28/5
.31March 1978
Superseding
NBS Handbook H28(1969)
Part I Section 5
FEDERALSTANDARD
SCREW-THREADSTANDARDSFOR FEDERALSERVICES
SECTION5
UNIFIEDMINIATURESCREWTHREADS
*$
This standard was approved by the Commissioner Federal
1
Supply Service, General Services Administration, for
the use of all Federal agencies.
U.S. GOWSIWSNT PSINTING OFFICE : 1978 - 261-423/1076
Orders for this publication are to be placed with General
Services Administration, acting as an agent for the Super-
intendent of Documents.
Single copies of this standard are”
available at the GSA Business Service, Centers in Boston, New
York, Atlanta, Chicago, Kansas City, MO, Fort Worth, San
Francisco, LOS Angeles,.and Seattle, or from the General
Services Administration, Specifications and Consumer Infor-
mation Oistrlbutlon Branch, Building 197, Washington Navy
Yard, Washington, DC 20407..FMce 90 cents each.
L.
FSC THOS
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