NSN 5306-00-022-8085

Part Details | RIBBED SHOULDER BOLT

5306-00-022-8085 An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.

Alternate Parts: 494927, 494927, 494927, 494927, 494927, 494927, 5306-00-022-8085, 00-022-8085, 5306000228085, 000228085

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-022-808516014 ( BOLT, RIBBED SHOULDER )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-022-8085
Part Number Cage Code Manufacturer
4949271A249ACCURATE THREADED PRODUCTS COMPANYTHE
49492792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
494927S0254KITO MFG CO. LTD
4949278M938PRO/DES INCPRODUCTS DESIGN DIV
49492711449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
49492777445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-022-8085
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.490 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
FASTENER LENGTH1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM
HEAD STYLE2 DOUBLE HEXAGON EXTENDED WASHER
HEAD DIAMETER0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM
HEAD HEIGHT0.115 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
RIB QUANTITY35
RIB MAJOR DIAMETER0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
RIB LENGTH0.340 INCHES NOMINAL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
RIB INCLUDED ANGLE45.0 DEGREES NOMINAL
RIB MINOR DIAMETER0.260 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
END ITEM IDENTIFICATIONSCAVENGE PUMP,TF-33