INSTANT RFQ

National Stock Number (NSN) 3120-01-227-7774 (3120012277774) Parts List

Item Name Bearing Washer Thru
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 01-227-7774 (012277774)
NCB Code USA (01)
Manufacturer Portsmouth Naval Shipyard Supply Dept
Part Number Manufacturer Item Name Cage Code RFQ
SSN593-520-1862475 PIECE 7 portsmouth naval shipyard supply dept bearing washer thru 81316 RFQ

Technical Characteristics of NSN 3120012277774

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
ABKVOUTSIDE DIAMETER7.0000 INCHES NOMINAL
ABMXCENTER HOLE SHAPE STYLEROUND
ABMZDIAMETER4.0000 INCHES NOMINAL
ADUMOVERALL THICKNESS0.2500 INCHES NOMINAL
BZLXCORNER SHAPESQUARE ALL CORNERS
CSYMSURFACE FINISH32.0 MICROINCHES LEFT SIDE
FEATSPECIAL FEATURESFOUR 0.2187 INCH DIA HOLES EQUALLY SPACED ON A 6.000 INCH BOLT CIRCLE
MATTMATERIALCOPPER ALLOY 903 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORROUND

Relevant Components for NSN - 3120-01-227-7774, 3120012277774
3110-01-211-2805 (3110012112805) 3120-01-257-6733 (3120012576733) 3120-00-662-8792 (3120006628792) 3120-01-556-4188 (3120015564188)
3110-00-198-0780 (3110001980780) 3120-01-335-6987 (3120013356987) 3120-01-251-2000 (3120012512000) 3110-00-275-0562 (3110002750562)
3110-00-227-2438 (3110002272438) 3130-01-253-7332 (3130012537332) 3110-01-563-7380 (3110015637380) 3120-01-370-1090 (3120013701090)

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