NSN 5310-01-187-9565

Part Details | RECESSED WASHER

5310-01-187-9565 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: 75A5008192001, 75A500819-2001, 5310-01-187-9565, 01-187-9565, 5310011879565, 011879565

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 29, 198401-187-956515933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-187-9565
Part Number Cage Code Manufacturer
75A500819-200176301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5310-01-187-9565
Characteristic Specifications
STYLE DESIGNATOR4 SPRING TENSION
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.262 INCHES MAXIMUM
OUTSIDE DIAMETER0.625 INCHES NOMINAL
OVERALL HEIGHT0.120 INCHES NOMINAL
RECESS DIAMETER0.500 INCHES NOMINAL
RECESS DEPTH0.060 INCHES NOMINAL