5310-01-225-6259, NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-225-6259

Federal Supply Class:
5310

National Item Identification Number:
012256259

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Manufacturer Information:

218006580	96169	ELECTRIC BOAT CORPORATION
581-6726669 FIND 15	53711	NAVAL SEA SYSTEMS COMMAND
581-6985418-47	53711	NAVAL SEA SYSTEMS COMMAND
704-4685193-34	80064	NAVAL SHIP SYSTEMS COMMAND
87696-1632 ITEM 5	96169	ELECTRIC BOAT CORPORATION
60-08-0441	96169	ELECTRIC BOAT CORPORATION
MS17828-22C	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
EN DM61967A ITEM 5	96169	ELECTRIC BOAT CORPORATION
H611-1402-47	96169	ELECTRIC BOAT CORPORATION
MS17828-22C	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS 17828-22C, 1 .375 X 6UNC-3B,	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
ELASTIC STOP, N ICU, HEX HEAD	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

THREAD DIRECTION	RIGHT-HAND
MATERIAL	PLASTIC LOCKING INSERT
	NICKEL ALLOY 400 OVERALL EXCEPT INSERT
NUT STYLE	HEXAGON
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPE	CHAMFERED OR
	WASHER FACED
THREAD SERIES	UNC
NOMINAL THREAD SIZE	1.375 INCHES
THREAD QUANTITY PER INCH	6
THREAD CLASS	3B
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D4066,COMP A,TY 1 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
	QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
NUT HEIGHT	1.547 INCHES MINIMUM AND
	1.609 INCHES MAXIMUM
WIDTH ACROSS FLATS	1.973 INCHES MINIMUM AND
	2.011 INCHES MAXIMUM
COUNTERBORE DIAMETER	1.427 INCHES MINIMUM AND
	1.467 INCHES MAXIMUM FIRST END
COUNTERSINK ANGLE	88.0 DEGREES MINIMUM SECOND END
TEMP RATING	250.0 DEG FAHRENHEIT NOMINAL

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