INSTANT RFQ

Explore Our NSN 5310-01-178-3981 Parts List

Item Name Washer Flat
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5310 Nuts and Washers
National Item Identification Number (NIIN) 01-178-3981 (011783981)
NCB Code USA (01)
Manufacturer Sypris Electronics Llc
Part Number Manufacturer Item Name Cage Code RFQ
16610336-001 sypris electronics llc washer flat 28009 RFQ

Technical Characteristics of NSN 5310011783981

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.203 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
ADAVOVERALL DIAMETER0.845 INCHES MINIMUM AND 0.905 INCHES MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
FEATSPECIAL FEATURESMATL RUBBER SILICONE CLASS SI ANDSNUBBER GROOVE 0.031 IN. RADIUS
MATTMATERIALRUBBER OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CLASS 2A,GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

Components Related to NSN - 5310-01-178-3981, 5310011783981
5310-01-197-4020 (5310011974020) 5315-01-603-3457 (5315016033457) 5307-00-208-2583 (5307002082583) 5306-00-723-0855 (5306007230855)
5306-01-051-8024 (5306010518024) 5365-00-997-7495 (5365009977495) 5360-00-769-7461 (5360007697461) 5360-01-313-5636 (5360013135636)
5330-01-455-6923 (5330014556923) 5340-00-061-1146 (5340000611146) 5320-00-333-6513 (5320003336513) 5310-01-109-8086 (5310011098086)

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