Product Details | SOCKET HEAD CAP SCREW

5305-00-259-1111 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.

Part Alternates: BACS12BG026, BACS12BG02-6, 5305-00-259-1111, 00-259-1111, 5305002591111, 002591111

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 27 JUN 1973 00-259-1111

Cross Reference | NSN 5305-00-259-1111

Part Number Cage Code Manufacturer
BACS12BG02-6 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 5305-00-259-1111

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL
HEAD DIAMETER 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM
THREAD LENGTH 0.314 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
LOCKING FEATURE PATCH THREADS OR PELLET THREADS OR STRIP THREADS
INTERNAL DRIVE STYLE HIGH-TORQUE
FASTENER LENGTH 0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
SURFACE TREATMENT CADMIUM OVERALL
THREAD QUANTITY PER INCH 56
NOMINAL THREAD DIAMETER 0.086 INCHES
HEAD HEIGHT 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
HARDNESS RATING 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE PAN
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5305-00-259-1111

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable