5305-01-376-2920 THUMBSCREW Index 5305-01-376-2922 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-376-2921

Federal Supply Class:
5305

National Item Identification Number:
013762921

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:
845-4687579 ITEM 2380064NAVAL SHIP SYSTEMS COMMAND
845-4687579 ITEM 23L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DTL1222 TY2 3/8-16UNC-3AX2.250L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
FF-S-86L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DTL1222 TY2 3/8-16UNC-3AX2.25081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
FF-S-8681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
FFS86TY6 3/8-16UNC-3AX2.250L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-122281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
FASTENER LENGTH2.250 INCHES NOMINAL
MATERIALSTEEL OVERALL
DEPARTURE FROM CITED DOCUMENTQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZW
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-86


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