5305-01-622-7065, SCREW,SHOULDER

National Stock Number:
5305-01-622-7065

Federal Supply Class:
5305

National Item Identification Number:
016227065

Description:
SCREW,SHOULDER

Detail:
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.

Manufacturer Information:

596-7551510	53711	NAVAL SEA SYSTEMS COMMAND
596-7551510-4	53711	NAVAL SEA SYSTEMS COMMAND
B831-9242-4	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	10.093 INCHES NOMINAL ALL HOLES
EXTENDED WASHER THICKNESS	0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
EXTENDED WASHER DIAMETER	1.750 INCHES NOMINAL
FASTENER LENGTH	10.72 INCHES NOMINAL
HEAD HEIGHT	2.245 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
HEAD STYLE	CHAMFER FLANGE
HOLE DIAMETER	0.41 INCHES NOMINAL
HOLE NOMINAL THREAD DIAMETER	0.375 INCHES
HOLE QUANTITY	1
HOLE THREAD QUANTITY PER INCH	18
HOLE TYPE	THREADED
INTERNAL DRIVE STYLE	W/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 REV.G OR LATEST APPROVED BY ELECTRIC BOAT;FORM 2,COND ANL;AH,FIN.B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	SCREW,LUG,DRIVE
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	1.00 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.41 INCHES NOMINAL ALL HOLES
SHOULDER DIAMETER	1.125 INCHES NOMINAL ALL SHOULDERS
SHOULDER LENGTH	2.50 INCHES NOMINAL ALL SHOULDERS
SHOULDER SHAPE	ROUND ALL SHOULDERS
SPECIAL FEATURES	SHANK HOLE IS THREADED AS SPECIFIED IN CHARACTERISTICS;HOLE IS THRU WITH DIA OF 0.41 X 90DEG AND IS COUNTERSUNK BY 0.625 DIA
WIDTH BETWEEN FLATS	0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	7.16 INCHES NOMINAL
THREAD QUANTITY PER INCH	8
THREAD SERIES DESIGNATOR	UNC

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