NSN 5305-01-338-4011

Part Details | SHOULDER SCREW

5305-01-338-4011 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.

Alternate Parts: BACB30JQ614, BACB30JQ6-14, 5305-01-338-4011, 01-338-4011, 5305013384011, 013384011

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 03, 199101-338-401122846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-338-4011
Part Number Cage Code Manufacturer
BACB30JQ6-1481205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5305-01-338-4011
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.688 INCHES NOMINAL
FASTENER LENGTH1.548 INCHES MINIMUM AND 1.578 INCHES MAXIMUM
HEAD STYLE8 UNDERCUT HEXAGON
HEAD DIAMETER0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
HEAD HEIGHT0.520 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.313 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT