Recently Updated NSN 5331-01-249-0491 Or (5331012490491) Part List

Item Name O-Ring
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5331 O Ring
National Item Identification Number (NIIN) 01-249-0491 (012490491)
NCB Code USA (01)
Manufacturer Defense Logistics Agency, Military Standards Corp
Part Number Manufacturer Item Name RFQ
LL-HX3-9252 defense logistics agency o-ring RFQ
MS9068-131 military standards corp o-ring RFQ

Technical Characteristics of NSN 5331012490491

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER1.880 INCHES NOMINAL
ABJHTEMP RATING-85.0 DEG FAHRENHEIT AND 401.0 DEG FAHRENHEIT
ADVNCROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER1.664 INCHES MINIMUM AND 1.684 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
CRTLCRITICALITY CODE JUSTIFICATIONADYT
MATTMATERIALRUBBER SILICONE CLASS Q

Relevant Components for NSN - 5331-01-249-0491, 5331012490491
5305-00-151-0390 (5305001510390) 5305-00-162-0212 (5305001620212) 5330-01-021-6193 (5330010216193) 5306-01-667-2305 (5306016672305)
5305-00-702-7578 (5305007027578) 5306-01-467-0619 (5306014670619) 5340-14-507-0973 (5340145070973) 5330-01-545-5049 (5330015455049)
5331-01-433-9967 (5331014339967) 5330-01-176-0563 (5330011760563) 5330-20-001-0516 (5330200010516) 5305-00-550-9932 (5305005509932)

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