5340-01-243-8820, LOCKING PLATE,NUT AND BOLT

5340-01-243-8821 LOCKING PLATE,NUT AND BOLT

National Stock Number:
5340-01-243-8820

Federal Supply Class:
5340

National Item Identification Number:
012438820

Description:
LOCKING PLATE,NUT AND BOLT

Detail:
A RELATIVELY THIN METAL ITEM OF VARIOUS SHAPES, HAVING TWO OR MORE BOLT HOLES AND LOCKING EARS OR TABS. THE ITEM IS DESIGNED TO BE INSERTED ON THE BOLTS AND THE EARS OR TABS BENT AGAINST THE WRENCHING FLAT(S) OF THE BOLT HEAD OR NUT TO RESTRICT LOOSENING OF THE BOLT OR NUT. THE LOCKING EARS OR TABS MAY BE PREBENT. SEE ALSO RETAINER, NUT AND BOLT.

Manufacturer Information:

0900-573/PC.8	43689	HUNTINGTON INGALLS INC
200-6226444/PC.8	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

EAR WIDTH	0.500 INCHES NOMINAL
ANGLE BETWEEN EARS IN DEG	51.5
ANGLE FROM HORIZONTAL CENTERLINE TO EAR IN DEG	25.5
BODY WIDTH	0.625 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION	ZZZY
CROSS-SECTIONAL SHAPE STYLE	FLAT
DISTANCE BETWEEN MOUNTING HOLE CENTERS	2.594 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	NICKEL ALLOY 400
MOUNTING HOLE DIAMETER	1.125 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SPECIAL FEATURES	MIL-STD-763
STYLE DESIGNATOR	SOCKET
WIDTH	1.938 INCHES NOMINAL

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