Product Details | MACHINE SCREW

5305-01-611-7878 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: BACS12FA3K8GA , WHS10F8TPKL16GY, 5305-01-611-7878, 01-611-7878, 5305016117878, 016117878

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 2012269 01-611-7878

Cross Reference | NSN 5305-01-611-7878

Part Number Cage Code Manufacturer
BACS12FA3K8GA 81205 THE BOEING COMPANY DBA BOEING
WHS10F8TPKL16GY 66071 DUPREE, INC. DBA STAKE FASTENER

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Technical Data | NSN 5305-01-611-7878

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.1900 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.47 INCHES MINIMUM AND
FASTENER LENGTH 0.47 INCHES MINIMUM AND
SCREW MATERIAL TITANIUM ALLOY UNS R56400
SCREW MATERIAL DOCUMENT AND CLASSIFICATION AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR
BEARING SURFACE OF HEAD SURFACE TREATMENT ALUMINUM
HEAD SURFACE TREATMENT ALUMINUM
SCREW SURFACE TREATMENT ALUMINUM
SHANK SURFACE TREATMENT ALUMINUM
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE
HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE
SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE
HEAD STYLE ROUND EXTENDED WASHER
HEAD DIAMETER 0.365 INCHES MINIMUM AND
HEAD HEIGHT 0.089 INCHES MINIMUM AND
EXTENDED WASHER DIAMETER 0.428 INCHES MINIMUM AND
EXTENDED WASHER THICKNESS 0.025 INCHES MINIMUM AND
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
SPECIAL FEATURES THE TOP OF THE SCREW HEAD SHALL BE COATED WITH A THERMOSETTING EPOXY MATERIAL. THE EPOXY IS LUSTERLESS GRAY IN COLOR. THE EPOXY IS PER DOCUMENT D-14080.

Restrictions/Controls & Freight Information | NSN 5305-01-611-7878

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: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
No Freight Information