NSN 5310-01-010-3702

Part Details | RECESSED WASHER

5310-01-010-3702 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: 31919661, 3191966-1, ACL225, ACL22-5, 4D00035C, 4D0003-5C, 31919661, 3191966-1, RA820015, RA82001-5, MM881115, MM88111-5, WCL225, WCL22-5, 5310-01-010-3702, 01-010-3702, 5310010103702, 010103702

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 197501-010-370215933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-010-3702
Part Number Cage Code Manufacturer
3191966-177068ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
ACL22-510630ANILLO INDUSTRIES, INC.DBA ANILLO INDUSTRIES
4D0003-5C88277BOEING COMPANY, THEDBA BOEING
3191966-159364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
RA82001-517446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
MM88111-558009MOELLER MANUFACTURING & SUPPLY, INC.
WCL22-556878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-01-010-3702
Characteristic Specifications
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR5 SPRING TENSION
HOLE DIAMETER0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
OUTSIDE DIAMETER0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM
RECESS DIAMETER0.402 INCHES MINIMUM AND 0.412 INCHES MAXIMUM
MATERIAL THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
RECESS ANGLE90.0 DEGREES NOMINAL