Product Details | MACHINE SCREW

5305-01-051-0623 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: BACS12CK311, BACS12CK3-11, 5305-01-051-0623, 01-051-0623, 5305010510623, 010510623

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 21 NOV 1977 01-051-0623

Drawings & Photos | NSN 5305-01-051-0623


Cross Reference | NSN 5305-01-051-0623

Part Number Cage Code Manufacturer
BACS12CK3-11 81205 THE BOEING COMPANY DBA BOEING
BACS12CK3-11 Z03F0 BOEING DEFENCE AUSTRALIA LTD
BACS12CK3-11 Z8T75 BOEING DEFENCE AUSTRALIA LTD

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5305-01-051-0623

Technical Data | NSN 5305-01-051-0623

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.568 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
FASTENER LENGTH 0.630 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
SCREW MATERIAL IRON ALLOY 660
SCREW SURFACE TREATMENT CADMIUM AND CHROMATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
HEAD STYLE A23 PAN
HEAD DIAMETER 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
HEAD HEIGHT 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
INTERNAL DRIVE STYLE B1 CROSS RECESS TYPE 1
SPECIFICATION/STANDARD DATA 81205-BACS12CK PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5305-01-051-0623

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
No Freight Information