3439-01-478-3883 WELDING POWDER,METALLIC OVERLAY Index 3439-01-478-3885 WELDING POWDER,METALLIC OVERLAY

National Stock Number:
5330-01-478-3884

Federal Supply Class:
5330

National Item Identification Number:
014783884

Description:
PACKING ASSEMBLY

Detail:
Any combination of items manufactured from PACKING MATERIAL to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.


Manufacturer Information:
7575898-01113160GENERAL DYNAMICS LAND SYSTEMS INC.
S34771-220BAE509257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL INTERMEDIATE RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-83461 (ON QPL) MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OUTER RING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INTERMEDIATE RING
PART NAME ASSIGNED BY CONTROLLING AGENCYWEDGPAK
SPECIAL FEATURESSIZE OF GLAND PER MIL-G-5514;FOR FLUIDS MIL-H-83282;TEMP RATEING -65 DEG TO 275 DEG F


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