Product Details | PANEL SCREW ASSEMBLY

5305-01-171-0556 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Part Alternates: CS9005S0613, CS9005S-06-1-3, DRBH75006A3, DRBH7500-6A3, DRBH7500-6-A-3, 96535533, 965355-33, 5305-01-171-0556, 01-171-0556, 5305011710556, 011710556

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 03 FEB 1984 01-171-0556

Drawings & Photos | NSN 5305-01-171-0556


Cross Reference | NSN 5305-01-171-0556

Part Number Cage Code Manufacturer
965355-33 82577 RAYTHEON COMPANY DBA RAYTHEON
CS9005S-06-1-3 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
DRBH7500-6-A-3 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
DRBH7500-6-A-3 97928 HUCK INTL INC
DRBH7500-6A3 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5305-01-171-0556

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.515 INCHES NOMINAL
FASTENER LENGTH 0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
MATERIAL ALUMINUM ALLOY 6061 HEAD STEEL COMP 301 SECONDARY WASHER STEEL COMP 301 PRIMARY WASHER STEEL COMP 302 SPRING ALUMINUM ALLOY 6061 STAND-OFF IRON ALLOY 660 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE HEAD MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT ANODIZE HEAD PASSIVATE SECONDARY WASHER PASSIVATE PRIMARY WASHER PASSIVATE SPRING ANODIZE STAND-OFF PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 TYPE 1 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING MIL-A-8625 TYPE 1 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
MINIMUM TENSILE STRENGTH 140000 POUNDS PER SQUARE INCH
HEAD STYLE C33 PAN NO. 2
HEAD DIAMETER 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
INTERNAL DRIVE STYLE D14 SLOT
MATERIAL ACCOMMODATED THICKNESS 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-171-0556

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 013680 ALUM SCREWS
Less than car load rating
Less than truck load rating Q 70.0
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

Management | NSN 5305-01-171-0556

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each