1670-01-603-0231 PACK,PERSONNEL PARACHUTE,BACK 5330-01-603-7800 PACKING ASSEMBLY

National Stock Number:
5330-01-602-8523

Federal Supply Class:
5330

National Item Identification Number:
016028523

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:
ST7M288-341E376301THE BOEING COMPANY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR BOTTOM RING
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR TOP RING
CROSS-SECTIONAL SHAPE STYLETEE PACKING
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL PACKING
HEIGHT0.416 INCHES NOMINAL
INSIDE DIAMETER3.472 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING ASSEMBLY-PREFORMED TEE SECTION, ID SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE TOP RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE TOP RING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
OUTSIDE DIAMETER3.892 INCHES NOMINAL
SPECIAL FEATURESUNCUT BACKUP RINGS
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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