INCH-POUND
MIL-DTL-24749B(SH)
28 January 2014
SUPERSEDING
MIL-DTL-24749A(SH)
21 August 1997
DETAIL SPECIFICATION
GROUNDING STRAPS AND BOSSES, ELECTROMAGNETIC
This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is
available for use by all Departments and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers the general requirements and tests for MIL-STD-1310 electrical
grounding straps and welding studs, hereafter identified as bond straps and bosses.
1.2 Classification. The bond straps and bosses contained in this specification are classified into the following
1.2.1 Bond strap types.
Type I Corrosion-Resistant Steel (CRES) 316 wire rope with mounting lugs
Type II Flat CRES 316 strip with mounting holes on each end
Type III Flat copper strip with mounting holes on each end
Type IV Flat CRES 316/Nickel 200 braid with mounting lugs
1.2.2 Boss types.
AL Aluminum/CRES 316L
AL-SGC Aluminum/CRES 316L stud gun compatible
CR CRES 316L
CR-SGC CRES 316L stud gun compatible
Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems
Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or
emailed to CommandStandards@navy.mil, with the subject line "Document Comment". Since contact information
can change, you may want to verify the currency of this address information using the ASSIST Online database at
https://assist.dla.mil.
AMSC N/A
FSC 5975
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