Product Details | SHOULDER BOLT

5306-00-526-1057 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Part Alternates: BACB30NE33X, BACB30NE3-3X, 5306-00-526-1057, 00-526-1057, 5306005261057, 005261057

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 28 AUG 1974 00-526-1057

Drawings & Photos | NSN 5306-00-526-1057


Cross Reference | NSN 5306-00-526-1057

Part Number Cage Code Manufacturer
BACB30NE3-3X 17765 BOEING COMPANY, THE DBA BOEING
BACB30NE3-3X 82918 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 5306-00-526-1057

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.320 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
FASTENER LENGTH 0.518 INCHES MINIMUM AND 0.548 INCHES MAXIMUM
MATERIAL STEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 4037 OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD STYLE C3 DISHED HEXAGON
HEAD HEIGHT 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SHOULDER SHAPE ROUND FIRST SHOULDER
SHOULDER DIAMETER 0.201 INCHES MINIMUM AND 0.202 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM FIRST SHOULDER
SPECIFICATION/STANDARD DATA 81205-BACB30NE MANUFACTURERS STANDARD
MANUFACTURERS CODE 82918
DESIGN CONTROL REFERENCE BACB30NE3-3X

Restrictions/Controls & Freight Information | NSN 5306-00-526-1057

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 573 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