1680-01-517-7552 GUIDE,SPRING,AIRCRA Index 5330-01-517-7554 BACK-UP RING,PREFORMED PACKING

National Stock Number:
5330-01-517-7553

Federal Supply Class:
5330

National Item Identification Number:
015177553

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:
7344MT-160-N55F573GREENE TWEED & CO INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR RETAINER
CROSS-SECTIONAL SHAPE STYLETEE PACKING
HEIGHT0.424 INCHES MINIMUM AND 0.434 INCHES MAXIMUM
INSIDE DIAMETER3.869 INCHES MINIMUM AND 3.871 INCHES MAXIMUM
OUTSIDE DIAMETER4.243 INCHES MINIMUM AND 4.245 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION(5F573) COMPOUND N5 (NYSILON) MFR REF SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION(5F573) COMPOUND 160 MFR REF SINGLE MATERIAL RESPONSE PACKING
MATERIALPLASTIC POLYAMIDE RETAINER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY SEAL,AGT,AIRCRAFT,MECHANICAL
SPECIAL FEATURESGLAND DIMENSIONS PER (5F573) -344 AGT RING PISTON SEAL REQUIREMENTS


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