5305-01-433-3816, SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-433-3816

Federal Supply Class:
5305

National Item Identification Number:
014333816

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Manufacturer Information:

0.312-18UNRC-3A X 1.000	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
0.312-18UNRC-3A X 1.000L1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
211067319L1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
211067319	53711	NAVAL SEA SYSTEMS COMMAND
MIL-DTL-1222 TYII	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1222 TYII GR500 SLF-LKG	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1222 TYIIGR500 SLF-LKGL1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222 TYIIL1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG

Techincal Specification:

THREAD SERIES DESIGNATOR	UNRC
NOMINAL THREAD DIAMETER	0.312 INCHES
THREAD QUANTITY PER INCH	18
THREAD CLASS	3A
FASTENER LENGTH	1.000 INCHES MAXIMUM
MATERIAL	NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 GR500 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES	SCREW, CAP, SOCKET HEAD, SELF LOCKING (REQUESTED NAME)
DEPARTURE FROM CITED DESIGNATOR	MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
CRITICALITY CODE JUSTIFICATION	ZZZX
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-1222 TYII
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-1222 TYII GR500 SLF-LKG
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	0.312-18UNRC-3A X 1.000

Click here to Register for Free 30-day Trial