NSN 5310-00-980-0348

Part Details | RECESSED WASHER

5310-00-980-0348 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Alternate Parts: 00375, 214010402, 2-140-104-02, 214010402, 2-140-104-02, 214010402, 2-140-104-02, 5310-00-980-0348, 00-980-0348, 5310009800348, 009800348

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-980-034815933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-00-980-0348
Part Number Cage Code Manufacturer
0037514153DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER
2-140-104-0202LU7HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
2-140-104-0299193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
2-140-104-022N935M & M AEROSPACE HARDWARE, INC.DBA KLX AEROSPACE SOLUTIONS
Technical Data | NSN 5310-00-980-0348
Characteristic Specifications
HARDNESS RATING25.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR6 SPRING TENSION
HOLE DIAMETER2.170 INCHES MINIMUM AND 2.180 INCHES MAXIMUM
OUTSIDE DIAMETER2.565 INCHES MINIMUM AND 2.575 INCHES MAXIMUM
OVERALL HEIGHT0.320 INCHES NOMINAL
RECESS DEPTH0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
MATERIAL THICKNESS0.090 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
SPECIAL FEATURESRECESSED AREA MATL THK REDUCED TO 0.025 IN. NOM,2 INTERNAL KEYS 180 DEG APART,2.000 IN. MIN,2.010 IN. MAX DISTANCE FACE TO FACE
HEAT TREATMENT NORMALIZED